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21 tháng 3 2022

 1. You use hands and feet as weapons in fighting. → Karate

 2. You live in a tent on holiday. → camping

 3. The sport or business of catching fish. → fishing

 4. You go to stores and buy things. → shopping

 5. You go to this building to watch films. → cinema

Trả lời:

1. You use hands and feet as weapons in fighting. → karate

2. You live in a tent on holiday. → camping

3. The sport or business of catching fish. → fishing

4. You go to stores and buy things. → shopping

5. You go to this building to watch films. → cinema

Chúc bn học tốt

17 tháng 2 2022

lỗi hết ảnh r ;-;

17 tháng 2 2022

Ảnh lỗi nha 

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating.  In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating. 

In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had four wheels in a single row instead of the traditional parallel pairs of wheels in front and back. This single row of wheels intrigued the Olsons. They were avid hockey players, and they immediately noticed the similarity between the inline wheels and the long, single blade found on the bottom of ice skates. Could these unusual skates somehow be used to practice hockey off the ice? 

The Olsons set about trying to modify the design of the antique skates that they had found. First they tested out the antique skates to see how well they worked. From those tests, they tried to come up with ways to improve the old design. One improvement involved using special materials to make the skates stronger and easier to steer. The Olsons also added reliable brakes to their inline skates. In 1980, the Olsons founded a company called Rollerblade to make and sell their “new” invention. Sales skyrocketed, and soon millions of people worldwide were “rollerblading,” as inline skating was mistakenly called. 

At first, inline skating was recreational. People enjoyed skating in parks and on streets, and some even danced on skates at giant roller discos. Today, inline “group skates” are popular all over the world. In cities such as San Francisco, Paris, and Berlin, as many as 20,000 skaters might meet on a free day and skate together through the streets. Many people see inline skating as a great way to exercise and socialize. 

By the mid-1990s, inline skating had become more than just a recreational sport. It had developed into several competitive sports. One of the most popular, even today, is aggressive skating. This involves performing tricks and jumping over objects such as boxes, ramps, and rails. Other kinds of competitive skating include speed skating, artistic skating, downhill racing, and skating marathons.  

So, what about hockey? Well, the Olsons achieved their goal. Inline hockey leagues sprang up almost immediately. Then in 1999, inline hockey joined the lineup at the Pan-American Games. There are rumors that inline skating may even become part of the Summer Olympics someday

According to the passage, which of the following is NOT mentioned as a benefit of inline skating?

A. socializing   

B. entertaining         

C. exercising  

D. self-motivating  

1
23 tháng 2 2017

Đáp án D

Theo bài đọc, điều nào sau đây không được đề cập như là lợi ích của trượt ba-tanh có một hàng bánh xe?

A. hòa nhập với mọi người

B. giải trí

C. tập luyện

D. tự tạo động lực

Dẫn chứng: By the mid-1990s, inline skating had become more than just a recreational sport

Read the following article about ice-skating. Choose the most suitable heading from the list A-I for each part (1-8) of the article. A. Prepare yourself B. The benefits of the sport C. When things go wrong D. Different skating techniques E. A change in approach F. The right attitude G. Moving off H. Holding your body correctly I. How it all started 1...... Ice skating has a history of thousands of years. Archaelogists have discovered skates made from animal bone. It seems that bone...
Đọc tiếp

Read the following article about ice-skating. Choose the most suitable heading from the list A-I for each part (1-8) of the article.

A. Prepare yourself

B. The benefits of the sport

C. When things go wrong

D. Different skating techniques

E. A change in approach

F. The right attitude

G. Moving off

H. Holding your body correctly

I. How it all started

1......
Ice skating has a history of thousands of years. Archaelogists have discovered skates made from animal bone. It seems that bone skates were used until the introduction of iron into Scandinavia about the year 200 AD. Among the Scandinavian upper classes, skating was seen as an essential skill.
2.......

In the early 20th century, skating was stylish and reserved, but at the 1924 Winter Olympics, 11-year-old Sonja Henie introduced a more athletic attitude which inspired a new wave of popularity. Nowadays art and athletics are combined and modern skating is both graceful and physically demanding.
3......
For the beginner, balance and control are still important and speed can only increase with proficiency. The position of your body plays a great part in the balance. Legs slightly bowed and the knees bent keep the body weight centred; in effect the body leans slightly forward in this position. For skating, probably more than any other sport or recreation, relaxation is vital.
4......
For the starting position, the heels shoould almost be touching and the feet should be turned outwards. While pushing forward with the back foot, you make a very small movement with the other foot. Fairly easy, isn't it? If you can keep this up for a while, you can then slowly increase the length of your movements as you gain experience.
5......
Knowing how to fall must be learned among the skater's first skills. Even the best of the professionals fall. In order to fall without injury, you should be as relaxed as possible. In this way the shock of hitting the ice is lessened. To get up, use your hands to get into a kneeling position, then stand.
6......
Once you have learned to move on the ice with confidence, there are various styles to be practised - figure skaing, free style, distance, speed, skating in pairs and so on - but the basis of them all, and by far the best approach, is first to learn figure skating and then elementary freestyle. With proper guidance available at most of the ice rinks troughout the country, the basic figures can soon be learned and the turns, jumps and spins of elementary free style will soon follow.
7......
If you look at any good or professional skater, you will see how relaxed they are and how easily they move. To achieve this an expertise programme should be regularly practised. It can be dangerous to skate with a stiff body and warm-up exercises should at least include those for the legs, back and shoulders, with special emphasis on the ankles and knees. After a long or intense session, the same exercises should be used afterwards to avoid stiffness.
8......
Skating improves balance, co-ordination, relaxation and movement. It improves heart and lung activity and generally strengthens the body. Combined with swimming or jogging, it provides a great programme for all-round health and fitness.

1
5 tháng 1 2019

Read the following article about ice-skating. Choose the most suitable heading from the list A-I for each part (1-8) of the article.

A. Prepare yourself

B. The benefits of the sport

C. When things go wrong

D. Different skating techniques

E. A change in approach

F. The right attitude

G. Moving off

H. Holding your body correctly

I. How it all started

1...I...
Ice skating has a history of thousands of years. Archaelogists have discovered skates made from animal bone. It seems that bone skates were used until the introduction of iron into Scandinavia about the year 200 AD. Among the Scandinavian upper classes, skating was seen as an essential skill.
2....E...

In the early 20th century, skating was stylish and reserved, but at the 1924 Winter Olympics, 11-year-old Sonja Henie introduced a more athletic attitude which inspired a new wave of popularity. Nowadays art and athletics are combined and modern skating is both graceful and physically demanding.
3....H..
For the beginner, balance and control are still important and speed can only increase with proficiency. The position of your body plays a great part in the balance. Legs slightly bowed and the knees bent keep the body weight centred; in effect the body leans slightly forward in this position. For skating, probably more than any other sport or recreation, relaxation is vital.
4....G..
For the starting position, the heels shoould almost be touching and the feet should be turned outwards. While pushing forward with the back foot, you make a very small movement with the other foot. Fairly easy, isn't it? If you can keep this up for a while, you can then slowly increase the length of your movements as you gain experience.
5..C....
Knowing how to fall must be learned among the skater's first skills. Even the best of the professionals fall. In order to fall without injury, you should be as relaxed as possible. In this way the shock of hitting the ice is lessened. To get up, use your hands to get into a kneeling position, then stand.
6....D..
Once you have learned to move on the ice with confidence, there are various styles to be practised - figure skaing, free style, distance, speed, skating in pairs and so on - but the basis of them all, and by far the best approach, is first to learn figure skating and then elementary freestyle. With proper guidance available at most of the ice rinks troughout the country, the basic figures can soon be learned and the turns, jumps and spins of elementary free style will soon follow.
7...A...
If you look at any good or professional skater, you will see how relaxed they are and how easily they move. To achieve this an expertise programme should be regularly practised. It can be dangerous to skate with a stiff body and warm-up exercises should at least include those for the legs, back and shoulders, with special emphasis on the ankles and knees. After a long or intense session, the same exercises should be used afterwards to avoid stiffness.
8..B....
Skating improves balance, co-ordination, relaxation and movement. It improves heart and lung activity and generally strengthens the body. Combined with swimming or jogging, it provides a great programme for all-round health and fitness.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating.  In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating. 

In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had four wheels in a single row instead of the traditional parallel pairs of wheels in front and back. This single row of wheels intrigued the Olsons. They were avid hockey players, and they immediately noticed the similarity between the inline wheels and the long, single blade found on the bottom of ice skates. Could these unusual skates somehow be used to practice hockey off the ice? 

The Olsons set about trying to modify the design of the antique skates that they had found. First they tested out the antique skates to see how well they worked. From those tests, they tried to come up with ways to improve the old design. One improvement involved using special materials to make the skates stronger and easier to steer. The Olsons also added reliable brakes to their inline skates. In 1980, the Olsons founded a company called Rollerblade to make and sell their “new” invention. Sales skyrocketed, and soon millions of people worldwide were “rollerblading,” as inline skating was mistakenly called. 

At first, inline skating was recreational. People enjoyed skating in parks and on streets, and some even danced on skates at giant roller discos. Today, inline “group skates” are popular all over the world. In cities such as San Francisco, Paris, and Berlin, as many as 20,000 skaters might meet on a free day and skate together through the streets. Many people see inline skating as a great way to exercise and socialize. 

By the mid-1990s, inline skating had become more than just a recreational sport. It had developed into several competitive sports. One of the most popular, even today, is aggressive skating. This involves performing tricks and jumping over objects such as boxes, ramps, and rails. Other kinds of competitive skating include speed skating, artistic skating, downhill racing, and skating marathons.  

So, what about hockey? Well, the Olsons achieved their goal. Inline hockey leagues sprang up almost immediately. Then in 1999, inline hockey joined the lineup at the Pan-American Games. There are rumors that inline skating may even become part of the Summer Olympics someday

The word "sprang up" in the last paragraph is closest in meaning to____________.

A. developed 

B. was invented        

C. constrained   

D. introduced

1
26 tháng 2 2018

Đáp án A

Từ” phát triển” ở đoạn cuối gần nghĩa nhất với

A. phát triển

B. được phát minh

C. bị hạn chế

D. được giới thiệu

=>spring up = develop

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating.  In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating. 

In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had four wheels in a single row instead of the traditional parallel pairs of wheels in front and back. This single row of wheels intrigued the Olsons. They were avid hockey players, and they immediately noticed the similarity between the inline wheels and the long, single blade found on the bottom of ice skates. Could these unusual skates somehow be used to practice hockey off the ice? 

The Olsons set about trying to modify the design of the antique skates that they had found. First they tested out the antique skates to see how well they worked. From those tests, they tried to come up with ways to improve the old design. One improvement involved using special materials to make the skates stronger and easier to steer. The Olsons also added reliable brakes to their inline skates. In 1980, the Olsons founded a company called Rollerblade to make and sell their “new” invention. Sales skyrocketed, and soon millions of people worldwide were “rollerblading,” as inline skating was mistakenly called. 

At first, inline skating was recreational. People enjoyed skating in parks and on streets, and some even danced on skates at giant roller discos. Today, inline “group skates” are popular all over the world. In cities such as San Francisco, Paris, and Berlin, as many as 20,000 skaters might meet on a free day and skate together through the streets. Many people see inline skating as a great way to exercise and socialize. 

By the mid-1990s, inline skating had become more than just a recreational sport. It had developed into several competitive sports. One of the most popular, even today, is aggressive skating. This involves performing tricks and jumping over objects such as boxes, ramps, and rails. Other kinds of competitive skating include speed skating, artistic skating, downhill racing, and skating marathons.  

So, what about hockey? Well, the Olsons achieved their goal. Inline hockey leagues sprang up almost immediately. Then in 1999, inline hockey joined the lineup at the Pan-American Games. There are rumors that inline skating may even become part of the Summer Olympics someday

The word "intrigued" in paragraph 2 is closest in meaning to____________.

A. acknowledged 

B. piqued curiosity 

C. took aback  

D. crashed  

1
6 tháng 1 2019

Đáp án B

Từ” khơi gợi” ở đoạn 2 gần nghĩa nhất với

A.thừa nhận/ công nhận

B. khơi dậy sự tò mò

C. làm ngạc nhiên

D. va chạm/ đâm sầm vào

=>intrigue = pique curiosity

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating.  In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating. 

In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had four wheels in a single row instead of the traditional parallel pairs of wheels in front and back. This single row of wheels intrigued the Olsons. They were avid hockey players, and they immediately noticed the similarity between the inline wheels and the long, single blade found on the bottom of ice skates. Could these unusual skates somehow be used to practice hockey off the ice? 

The Olsons set about trying to modify the design of the antique skates that they had found. First they tested out the antique skates to see how well they worked. From those tests, they tried to come up with ways to improve the old design. One improvement involved using special materials to make the skates stronger and easier to steer. The Olsons also added reliable brakes to their inline skates. In 1980, the Olsons founded a company called Rollerblade to make and sell their “new” invention. Sales skyrocketed, and soon millions of people worldwide were “rollerblading,” as inline skating was mistakenly called. 

At first, inline skating was recreational. People enjoyed skating in parks and on streets, and some even danced on skates at giant roller discos. Today, inline “group skates” are popular all over the world. In cities such as San Francisco, Paris, and Berlin, as many as 20,000 skaters might meet on a free day and skate together through the streets. Many people see inline skating as a great way to exercise and socialize. 

By the mid-1990s, inline skating had become more than just a recreational sport. It had developed into several competitive sports. One of the most popular, even today, is aggressive skating. This involves performing tricks and jumping over objects such as boxes, ramps, and rails. Other kinds of competitive skating include speed skating, artistic skating, downhill racing, and skating marathons.  

So, what about hockey? Well, the Olsons achieved their goal. Inline hockey leagues sprang up almost immediately. Then in 1999, inline hockey joined the lineup at the Pan-American Games. There are rumors that inline skating may even become part of the Summer Olympics someday

What is the main idea of this reading?

A. Why inline skating is popular          

B. The history of inline skating competitions 

C. How inline skating developed 

D. The story of Scott and Brennan Olson

1
22 tháng 6 2019

Đáp án C

Ý chính của bài đọc này là gì?

A.Tại sao trượt ba-tanh bánh xe có một hàng lại phổ biến

B. Lịch sử của các cuộc tranh tài trượt ba-tanh bánh xe có một hàng

C. Trượt ba-tanh bánh xe có một hàng phát triển như thế nào

D. Lịch sử của Scott và Brennan Olson

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating.  In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating. 

In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had four wheels in a single row instead of the traditional parallel pairs of wheels in front and back. This single row of wheels intrigued the Olsons. They were avid hockey players, and they immediately noticed the similarity between the inline wheels and the long, single blade found on the bottom of ice skates. Could these unusual skates somehow be used to practice hockey off the ice? 

The Olsons set about trying to modify the design of the antique skates that they had found. First they tested out the antique skates to see how well they worked. From those tests, they tried to come up with ways to improve the old design. One improvement involved using special materials to make the skates stronger and easier to steer. The Olsons also added reliable brakes to their inline skates. In 1980, the Olsons founded a company called Rollerblade to make and sell their “new” invention. Sales skyrocketed, and soon millions of people worldwide were “rollerblading,” as inline skating was mistakenly called. 

At first, inline skating was recreational. People enjoyed skating in parks and on streets, and some even danced on skates at giant roller discos. Today, inline “group skates” are popular all over the world. In cities such as San Francisco, Paris, and Berlin, as many as 20,000 skaters might meet on a free day and skate together through the streets. Many people see inline skating as a great way to exercise and socialize. 

By the mid-1990s, inline skating had become more than just a recreational sport. It had developed into several competitive sports. One of the most popular, even today, is aggressive skating. This involves performing tricks and jumping over objects such as boxes, ramps, and rails. Other kinds of competitive skating include speed skating, artistic skating, downhill racing, and skating marathons.  

So, what about hockey? Well, the Olsons achieved their goal. Inline hockey leagues sprang up almost immediately. Then in 1999, inline hockey joined the lineup at the Pan-American Games. There are rumors that inline skating may even become part of the Summer Olympics someday

According to the reading, what is true about the Olsons’?

A. They wanted to make a new invention

B. They did not succeed with their original goal

C. They were motivated because they loved a sport

D. They were not very good businessmen

1
28 tháng 10 2018

Đáp án C

Theo bài đọc, câu nào đúng về anh em nhà Olsons

A. Họ muốn tạo ra một phát minh mới

B. Họ không đạt được mục tiêu đã đề ra lúc đầu.

C. Họ có động lực vì họ yêu thích môn thể thao này.

D. Họ không phải là những doanh nhân tài giỏi.

Dẫn chứng: They were avid hockey players, and they immediately noticed the similarity between the inline wheels and the long, single blade found on the bottom of ice skates

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating.  In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating. 

In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had four wheels in a single row instead of the traditional parallel pairs of wheels in front and back. This single row of wheels intrigued the Olsons. They were avid hockey players, and they immediately noticed the similarity between the inline wheels and the long, single blade found on the bottom of ice skates. Could these unusual skates somehow be used to practice hockey off the ice? 

The Olsons set about trying to modify the design of the antique skates that they had found. First they tested out the antique skates to see how well they worked. From those tests, they tried to come up with ways to improve the old design. One improvement involved using special materials to make the skates stronger and easier to steer. The Olsons also added reliable brakes to their inline skates. In 1980, the Olsons founded a company called Rollerblade to make and sell their “new” invention. Sales skyrocketed, and soon millions of people worldwide were “rollerblading,” as inline skating was mistakenly called. 

At first, inline skating was recreational. People enjoyed skating in parks and on streets, and some even danced on skates at giant roller discos. Today, inline “group skates” are popular all over the world. In cities such as San Francisco, Paris, and Berlin, as many as 20,000 skaters might meet on a free day and skate together through the streets. Many people see inline skating as a great way to exercise and socialize. 

By the mid-1990s, inline skating had become more than just a recreational sport. It had developed into several competitive sports. One of the most popular, even today, is aggressive skating. This involves performing tricks and jumping over objects such as boxes, ramps, and rails. Other kinds of competitive skating include speed skating, artistic skating, downhill racing, and skating marathons.  

So, what about hockey? Well, the Olsons achieved their goal. Inline hockey leagues sprang up almost immediately. Then in 1999, inline hockey joined the lineup at the Pan-American Games. There are rumors that inline skating may even become part of the Summer Olympics someday

What is NOT true, according to the passage?

A. At first, only hockey players were interested in the Olsons’ skates

B. The Olsons started a new company

C. In the 1980s, most people called inline skates rollerblades

D. Rollerblades became very popular almost from the beginning

1
11 tháng 10 2019

Đáp án A

Điều gì không đúng theo như bài đọc?

A. Lúc đầu, chỉ có những người chơi khúc khôn cầu thích trượt ba-tanh của anh em nhà Olsons

B. Anh em nhà Olsons đã bắt đầu công ty mới

C. Trong những năm 1980, hầu hết mọi người đã gọi trượt ba-tanh có một hàng bánh xe là rollerblades.

D. Rollerblades đã trở nên rất phổ biến hầu như từ lúc mới bắt đầu. Dẫn chứng: Sales skyrocketed, and soon millions of people worldwide were “rollerblading,” as inline skating was mistakenly called

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating.  In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

Sometimes the road to the future leads through the past. Such was the case for Americans Scott and Brennan Olson, who used an old idea to launch a hot new trend in sports: inline roller skating. 

In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store. The skates they found had four wheels in a single row instead of the traditional parallel pairs of wheels in front and back. This single row of wheels intrigued the Olsons. They were avid hockey players, and they immediately noticed the similarity between the inline wheels and the long, single blade found on the bottom of ice skates. Could these unusual skates somehow be used to practice hockey off the ice? 

The Olsons set about trying to modify the design of the antique skates that they had found. First they tested out the antique skates to see how well they worked. From those tests, they tried to come up with ways to improve the old design. One improvement involved using special materials to make the skates stronger and easier to steer. The Olsons also added reliable brakes to their inline skates. In 1980, the Olsons founded a company called Rollerblade to make and sell their “new” invention. Sales skyrocketed, and soon millions of people worldwide were “rollerblading,” as inline skating was mistakenly called. 

At first, inline skating was recreational. People enjoyed skating in parks and on streets, and some even danced on skates at giant roller discos. Today, inline “group skates” are popular all over the world. In cities such as San Francisco, Paris, and Berlin, as many as 20,000 skaters might meet on a free day and skate together through the streets. Many people see inline skating as a great way to exercise and socialize. 

By the mid-1990s, inline skating had become more than just a recreational sport. It had developed into several competitive sports. One of the most popular, even today, is aggressive skating. This involves performing tricks and jumping over objects such as boxes, ramps, and rails. Other kinds of competitive skating include speed skating, artistic skating, downhill racing, and skating marathons.  

So, what about hockey? Well, the Olsons achieved their goal. Inline hockey leagues sprang up almost immediately. Then in 1999, inline hockey joined the lineup at the Pan-American Games. There are rumors that inline skating may even become part of the Summer Olympics someday

What can be inferred about the antique inline skates found by the Olsons?

A. They were not widely sold

B. They were used mainly by Europeans

C. They were more popular than bicycles

D. They were used by hockey players in the summer

1
25 tháng 5 2018

Đáp án A

Có thể suy ra  về trượt ba-tanh một hàng bánh xe cố xưa được anh em nhà Olsons tìm thấy là gì?

A. Chúng không được bán rộng rãi.

B. Chúng được sử dụng chủ yếu bởi những người châu Âu.

C. Chúng phổ biên hơn đi xe đạp.

D. Chúng được sử dụng bởi những người chơi khúc côn cầu vào màu hè. Dẫn chứng: In 1979, these siblings found a pair of antique roller skates while checking out bargains at a used sporting-goods store