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18 tháng 1 2022

The largest star in the universe is Jupiter/The Sun.

18 tháng 1 2022
Loser! Hehehe!

mình viết lộn nha dư 2

IV. Choose the answer a, b, c or d to complete the sentence.1. We are all hook ________ making star lanterns.a. in b. off c. on d. to2. Their family have moved to the city ________ 2001.a. horn b. for c.in d. since3. The Kinh have the largest number of people, ________ for 86% of the population.a. holding b. taking c. accounting d. numbering4. I’m tired of ________ in the city. It’s too busy, noisy and dirty.a. live b.to live c.to be lived d. living5. ________ drop that mobile phone and do...
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IV. Choose the answer a, b, c or d to complete the sentence.

1. We are all hook ________ making star lanterns.

a. in b. off c. on d. to

2. Their family have moved to the city ________ 2001.

a. horn b. for c.in d. since

3. The Kinh have the largest number of people, ________ for 86% of the population.

a. holding b. taking c. accounting d. numbering

4. I’m tired of ________ in the city. It’s too busy, noisy and dirty.

a. live b.to live c.to be lived d. living

5. ________ drop that mobile phone and do your homework?

a. Why don’t you b. How about c. Would you mind d. When did you

6. The Hmong of Sa Pa are called Black Hmong ________ their mainly black clothing.

a. because of b.in spite of c.in order to d. according to

7. People in rural areas live ________ than those in cities.

a. simplier b. more simply c. more simple d. simpler

 

8. The highlands of northern Vietnam are home to the 1.5 million-strong Tay, ________ minority group.

a. Vietnam’s largest b. the Vietnam’s largest

c. a Vietnam’s largest d. the largest Vietnam

9. ________ is the Nung’s clothing? ~ Indigo.

a. What b. Which group c. What color d. Whose

10 ‘I find it hard to build a toy car.’ ‘But ________’

a. my pleasure b. it’s my fault.

c. it sounds great! d. it’s right up your street!

2
23 tháng 8 2021

1. We are all hook ________ making star lanterns.

a. in b. off c. on d. to

2. Their family have moved to the city ________ 2001.

a. horn b. for c.in d. since

3. The Kinh have the largest number of people, ________ for 86% of the population.

a. holding b. taking c. accounting d. numbering

4. I’m tired of ________ in the city. It’s too busy, noisy and dirty.

a. live b.to live c.to be lived d. living

5. ________ drop that mobile phone and do your homework?

a. Why don’t you b. How about c. Would you mind d. When did you

6. The Hmong of Sa Pa are called Black Hmong ________ their mainly black clothing.

a. because of b.in spite of c.in order to d. according to

7. People in rural areas live ________ than those in cities.

a. simplier b. more simply c. more simple d. simpler

8. The highlands of northern Vietnam are home to the 1.5 million-strong Tay, ________ minority group.

a. Vietnam’s largest b. the Vietnam’s largest

c. a Vietnam’s largest d. the largest Vietnam

9. ________ is the Nung’s clothing? ~ Indigo.

a. What b. Which group c. What color d. Whose

10 ‘I find it hard to build a toy car.’ ‘But ________’

a. my pleasure b. it’s my fault.

c. it sounds great! d. it’s right up your street!

23 tháng 8 2021

IV. Choose the answer a, b, c or d to complete the sentence.

1. We are all hook ________ making star lanterns.

a. in b. off c. on d. to

2. Their family have moved to the city ________ 2001.

a. horn b. for c.in d. since

3. The Kinh have the largest number of people, ________ for 86% of the population.

a. holding b. taking c. accounting d. numbering

4. I’m tired of ________ in the city. It’s too busy, noisy and dirty.

a. live b.to live c.to be lived d. living

5. ________ drop that mobile phone and do your homework?

a. Why don’t you b. How about c. Would you mind d. When did you

6. The Hmong of Sa Pa are called Black Hmong ________ their mainly black clothing.

a. because of b.in spite of c.in order to d. according to

7. People in rural areas live ________ than those in cities.

a. simplier b. more simply c. more simple d. simpler

8. The highlands of northern Vietnam are home to the 1.5 million-strong Tay, ________ minority group.

a. Vietnam’s largest b. the Vietnam’s largest

c. a Vietnam’s largest d. the largest Vietnam

9. ________ is the Nung’s clothing? ~ Indigo.

a. What b. Which group c. What color d. Whose

10 ‘I find it hard to build a toy car.’ ‘But ________’

a. my pleasure b. it’s my fault.

c. it sounds great! d. it’s right up your street!

8 tháng 11 2019
truefalse
câu 1câu 3
câu 2

câu 4

câu 5 
câu 6 
9 tháng 11 2019

                           True                                                     Fasle

C.1

C.3

C.2C.4
C.5 
C.6 
Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questionsStellar AstronomyMany parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.There are different types of stars...
Đọc tiếp

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questions

Stellar Astronomy

Many parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.

There are different types of stars in the universe. For our purposes, we can classify them into two categories: variable and binary. Variable stars are those which show some degree of variability in their luminosity and magnitude. Luminosity refers to the amount of energy radiated by a star, while magnitude refers to its brightness. At time the degree of variability may be high, requiring a telescope with an equally high light- gathering power. This can be achieved by using a lens of large diameter, such as that of a reflecting telescope.

Binary stars are those found in pairs that revolve around a common center. The closest star to the sun, Proxima Centauri, is a binary star. To observe a binary star, the resolving power of a telescope - its ability to distinguish between two close objects having a small angular separation - must be very high.

Stellar astronomy is possible for a everyone, well beyond mere looking at the sky with the naked eye in order to identify constellations. With two basic of telescopes and rudimentary knowledge, much exploration can be achieved.

The word “ rudimentary” in paragraph 4 is closest in meaning to

A.  Advanced


 

B.  Formal


 

C. Basic


 

D. Important


 

1
10 tháng 7 2019

Đáp án là C.

rudimentary: sơ khai = basic: căn bản

Các từ còn lại: Advanced: tiên tiến; formal: chính thức; important: quan trọng

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questionsStellar AstronomyMany parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.There are different types of stars...
Đọc tiếp

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questions

Stellar Astronomy

Many parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.

There are different types of stars in the universe. For our purposes, we can classify them into two categories: variable and binary. Variable stars are those which show some degree of variability in their luminosity and magnitude. Luminosity refers to the amount of energy radiated by a star, while magnitude refers to its brightness. At time the degree of variability may be high, requiring a telescope with an equally high light- gathering power. This can be achieved by using a lens of large diameter, such as that of a reflecting telescope.

Binary stars are those found in pairs that revolve around a common center. The closest star to the sun, Proxima Centauri, is a binary star. To observe a binary star, the resolving power of a telescope - its ability to distinguish between two close objects having a small angular separation - must be very high.

Stellar astronomy is possible for a everyone, well beyond mere looking at the sky with the naked eye in order to identify constellations. With two basic of telescopes and rudimentary knowledge, much exploration can be achieved.

The word “parameters” in paragraph 1 is closest in meaning to

A. Measurements


 

B. Laws


 

C. Categories


 

D. Numbers


 

1
3 tháng 3 2019

Đáp án là A.

parameters = measurements: các thông số

Nghĩa các từ còn lại: law: luật; categories: các loại; numbers: các số đếm

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questionsStellar AstronomyMany parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.There are different types of stars...
Đọc tiếp

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questions

Stellar Astronomy

Many parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.

There are different types of stars in the universe. For our purposes, we can classify them into two categories: variable and binary. Variable stars are those which show some degree of variability in their luminosity and magnitude. Luminosity refers to the amount of energy radiated by a star, while magnitude refers to its brightness. At time the degree of variability may be high, requiring a telescope with an equally high light- gathering power. This can be achieved by using a lens of large diameter, such as that of a reflecting telescope.

Binary stars are those found in pairs that revolve around a common center. The closest star to the sun, Proxima Centauri, is a binary star. To observe a binary star, the resolving power of a telescope - its ability to distinguish between two close objects having a small angular separation - must be very high.

Stellar astronomy is possible for a everyone, well beyond mere looking at the sky with the naked eye in order to identify constellations. With two basic of telescopes and rudimentary knowledge, much exploration can be achieved.

The word “radiated” in paragraph 2 is closest in meaning to

A. Received


 

B. Sent out


 

C. Burnt


 

D. Controlled


 

1
22 tháng 4 2019

Đáp án là B.

radiated: được chiếu, tỏa ra = send out: được gửi đi, phân phát

Nghĩa các từ còn lại: received: được nhận; burnt: được đốt cháy; controlled: được điều khiển

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questionsStellar AstronomyMany parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.There are different types of stars...
Đọc tiếp

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questions

Stellar Astronomy

Many parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.

There are different types of stars in the universe. For our purposes, we can classify them into two categories: variable and binary. Variable stars are those which show some degree of variability in their luminosity and magnitude. Luminosity refers to the amount of energy radiated by a star, while magnitude refers to its brightness. At time the degree of variability may be high, requiring a telescope with an equally high light- gathering power. This can be achieved by using a lens of large diameter, such as that of a reflecting telescope.

Binary stars are those found in pairs that revolve around a common center. The closest star to the sun, Proxima Centauri, is a binary star. To observe a binary star, the resolving power of a telescope - its ability to distinguish between two close objects having a small angular separation - must be very high.

Stellar astronomy is possible for a everyone, well beyond mere looking at the sky with the naked eye in order to identify constellations. With two basic of telescopes and rudimentary knowledge, much exploration can be achieved.

The temperature of a star can be determined by its

A. Size


 

B. Color


 

C. Movement


 

D.  Luminosity


 

1
21 tháng 1 2018

Đáp án là B.

Color. Ý trong đoạn 1: One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questionsStellar AstronomyMany parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.There are different types of stars...
Đọc tiếp

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questions

Stellar Astronomy

Many parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.

There are different types of stars in the universe. For our purposes, we can classify them into two categories: variable and binary. Variable stars are those which show some degree of variability in their luminosity and magnitude. Luminosity refers to the amount of energy radiated by a star, while magnitude refers to its brightness. At time the degree of variability may be high, requiring a telescope with an equally high light- gathering power. This can be achieved by using a lens of large diameter, such as that of a reflecting telescope.

Binary stars are those found in pairs that revolve around a common center. The closest star to the sun, Proxima Centauri, is a binary star. To observe a binary star, the resolving power of a telescope - its ability to distinguish between two close objects having a small angular separation - must be very high.

Stellar astronomy is possible for a everyone, well beyond mere looking at the sky with the naked eye in order to identify constellations. With two basic of telescopes and rudimentary knowledge, much exploration can be achieved.

What is the topic of the passage?

A. Types of stars and how to observe them.


 

B. The differences between binary and variable stars


 

C. Types of telescopes


 

D. The color and temperature of stars


 

1
13 tháng 2 2018

Đáp án là A.

Các loại sao và làm thế nào để quan sát chúng. Đọc nội dung cả bài chúng ta dễ dàng chọn được đáp án này.

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questionsStellar AstronomyMany parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.There are different types of stars...
Đọc tiếp

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questions

Stellar Astronomy

Many parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.

There are different types of stars in the universe. For our purposes, we can classify them into two categories: variable and binary. Variable stars are those which show some degree of variability in their luminosity and magnitude. Luminosity refers to the amount of energy radiated by a star, while magnitude refers to its brightness. At time the degree of variability may be high, requiring a telescope with an equally high light- gathering power. This can be achieved by using a lens of large diameter, such as that of a reflecting telescope.

Binary stars are those found in pairs that revolve around a common center. The closest star to the sun, Proxima Centauri, is a binary star. To observe a binary star, the resolving power of a telescope - its ability to distinguish between two close objects having a small angular separation - must be very high.

Stellar astronomy is possible for a everyone, well beyond mere looking at the sky with the naked eye in order to identify constellations. With two basic of telescopes and rudimentary knowledge, much exploration can be achieved.

Complete the table by choosing a phrase to match the heading

A. Include the sun


 

B. Can be viewed without a telescope


 

C. Display the greatest luminosity


 

D. Include Proxima Centauri


 

1
17 tháng 2 2017

Đáp án là B.

Can be viewed without a telescope - Có thể được xem mà không một kính thiên văn

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questionsStellar AstronomyMany parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.There are different types of stars...
Đọc tiếp

Read the followingpassage and mark the letter A, B, C or D onyour answer sheet to indicate the correct answer to each of the questions

Stellar Astronomy

Many parameters are used to describe a star. One of them is its temperature, which can be determined by simple observation; the color of a star and its temperature are related. Once the color of a star is identified, its temperature can be calculated through the use of scientific principles such as Wien’s Law.

There are different types of stars in the universe. For our purposes, we can classify them into two categories: variable and binary. Variable stars are those which show some degree of variability in their luminosity and magnitude. Luminosity refers to the amount of energy radiated by a star, while magnitude refers to its brightness. At time the degree of variability may be high, requiring a telescope with an equally high light- gathering power. This can be achieved by using a lens of large diameter, such as that of a reflecting telescope.

Binary stars are those found in pairs that revolve around a common center. The closest star to the sun, Proxima Centauri, is a binary star. To observe a binary star, the resolving power of a telescope - its ability to distinguish between two close objects having a small angular separation - must be very high.

Stellar astronomy is possible for a everyone, well beyond mere looking at the sky with the naked eye in order to identify constellations. With two basic of telescopes and rudimentary knowledge, much exploration can be achieved.

Why does the author write that “stellar astronomy is possible for everyone”?

A. To emphasize that it is easy to become an astronomer


 

B. To encourage people to try observing stars


 

C.  To show that most people know a lot about stars


 

D. To explain why astronomy is popular


 

1
9 tháng 9 2017

Đáp án là B

“stellar astronomy is possible for everyone “ - Thiên văn học về sao là có thể cho tất cả mọi người.

B. Để khuyến khích mọi người cố gắng quan sát sao