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25 tháng 6 2016

Hai người  làm 1 sản phẩm trong số thời gian là :

      42 + 40 = 82 ( phút )

Trung bình 1 người làm được 1 sản phẩm trong số thời gian là :

       82 : 2 =  41 ( phút )

Nếu họ cùng làm 11 sản phẩm tong số thời gian là :

      41 x 11 =  451 ( phút  )

          Đáp số : 451 phút

25 tháng 6 2016

Hai người  làm xong sản phẩm hết số thời gian là :

      42 + 40 = 82 ( phút )

Một người làm xong 1 sản phẩm trong số thời gian là :

       82 : 2 =  41 ( phút )

Nếu họ cùng làm 11 sản phẩm tong số thời gian là :

       41 x 11 =  451 ( phút  )

          Đáp số : 451 phút

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks.      During shopping trip to your supermarket, you will (41)_______many similar products. How do manufacturers (42)_______you to buy their products and not those of another company? By careful packaging!       (43)_______of the boxes and bottles that you see has been carefully designed to appeal to you, personally.      Do you care about the...
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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks.

      During shopping trip to your supermarket, you will (41)_______many similar products. How do manufacturers (42)_______you to buy their products and not those of another company? By careful packaging!

      (43)_______of the boxes and bottles that you see has been carefully designed to appeal to you, personally.

      Do you care about the environment? Then buy this washing powder; it contains (44)_______chemicals. Do you want to impress your friends? Buy these trainers; they have a designer label.

      Before manufacturers market a new product, they spend months discussing the packaging. Then, they try out their ideas on a group of customers. Manufacturers (45)_______customers will see more than just a box or bottle. They want to convince you that their product find out your personality more than any other product in the shop.

Điền vào số (42)

A. make     

B. take         

C. persuade         

D. lead

1
4 tháng 7 2018

Đáp án D

fewer + Ns: ít hơn

Các từ còn lại theo sau danh từ không đếm được.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks.      During shopping trip to your supermarket, you will (41)_______many similar products. How do manufacturers (42)_______you to buy their products and not those of another company? By careful packaging!       (43)_______of the boxes and bottles that you see has been carefully designed to appeal to you, personally.      Do you care about the...
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Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks.

      During shopping trip to your supermarket, you will (41)_______many similar products. How do manufacturers (42)_______you to buy their products and not those of another company? By careful packaging!

      (43)_______of the boxes and bottles that you see has been carefully designed to appeal to you, personally.

      Do you care about the environment? Then buy this washing powder; it contains (44)_______chemicals. Do you want to impress your friends? Buy these trainers; they have a designer label.

      Before manufacturers market a new product, they spend months discussing the packaging. Then, they try out their ideas on a group of customers. Manufacturers (45)_______customers will see more than just a box or bottle. They want to convince you that their product find out your personality more than any other product in the shop.

Điền vào số (44)

A. less

B. much      

C. little       

D. fewer

1
31 tháng 5 2018

Đáp án A

suit: phù hợp

Các từ còn lại: make : khiến; bắt; agree: đồng ý; appeal: khiếu nại

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks.      During shopping trip to your supermarket, you will (41)_______many similar products. How do manufacturers (42)_______you to buy their products and not those of another company? By careful packaging!       (43)_______of the boxes and bottles that you see has been carefully designed to appeal to you, personally.      Do you care about the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks.

      During shopping trip to your supermarket, you will (41)_______many similar products. How do manufacturers (42)_______you to buy their products and not those of another company? By careful packaging!

      (43)_______of the boxes and bottles that you see has been carefully designed to appeal to you, personally.

      Do you care about the environment? Then buy this washing powder; it contains (44)_______chemicals. Do you want to impress your friends? Buy these trainers; they have a designer label.

      Before manufacturers market a new product, they spend months discussing the packaging. Then, they try out their ideas on a group of customers. Manufacturers (45)_______customers will see more than just a box or bottle. They want to convince you that their product find out your personality more than any other product in the shop.

Điền vào số (43)

A. One        

B. All 

C. Every     

D. Each

1
6 tháng 6 2018

Đáp án B

hope that S + will + S : hy vọng.... sẽ....

Các từ còn lại: want to do something / want someone to do something. Muốn làm gì / muốn ai đó làm gì Desire to: mong muốn, ao ước

Wish to do something / wish that S + V ( lùi thì): mong ước ...

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks.      During shopping trip to your supermarket, you will (41)_______many similar products. How do manufacturers (42)_______you to buy their products and not those of another company? By careful packaging!       (43)_______of the boxes and bottles that you see has been carefully designed to appeal to you, personally.      Do you care about the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks.

      During shopping trip to your supermarket, you will (41)_______many similar products. How do manufacturers (42)_______you to buy their products and not those of another company? By careful packaging!

      (43)_______of the boxes and bottles that you see has been carefully designed to appeal to you, personally.

      Do you care about the environment? Then buy this washing powder; it contains (44)_______chemicals. Do you want to impress your friends? Buy these trainers; they have a designer label.

      Before manufacturers market a new product, they spend months discussing the packaging. Then, they try out their ideas on a group of customers. Manufacturers (45)_______customers will see more than just a box or bottle. They want to convince you that their product find out your personality more than any other product in the shop.

Điền vào số (41)

A. glance    

B. mark       

C. realize    

D. notice

1
25 tháng 10 2019

Đáp án C

persuade someone to do something : thuyết phục ai làm gì Các từ còn lại: make someone do something: bắt ai làm gì

Take someone to somewhere: đưa ai đến đâu Lead (+to): dẫn đến....

Đáp án là D. each of + Ns: mỗi cái ( hoặc mỗi người) trong....

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks.      During shopping trip to your supermarket, you will (41)_______many similar products. How do manufacturers (42)_______you to buy their products and not those of another company? By careful packaging!       (43)_______of the boxes and bottles that you see has been carefully designed to appeal to you, personally.      Do you care about the...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase for each of the blanks.

      During shopping trip to your supermarket, you will (41)_______many similar products. How do manufacturers (42)_______you to buy their products and not those of another company? By careful packaging!

      (43)_______of the boxes and bottles that you see has been carefully designed to appeal to you, personally.

      Do you care about the environment? Then buy this washing powder; it contains (44)_______chemicals. Do you want to impress your friends? Buy these trainers; they have a designer label.

      Before manufacturers market a new product, they spend months discussing the packaging. Then, they try out their ideas on a group of customers. Manufacturers (45)_______customers will see more than just a box or bottle. They want to convince you that their product find out your personality more than any other product in the shop.

Điền vào số (45)

A. want      

B. hope        

C. desire     

D. wish

1
9 tháng 12 2017

Đáp án D

research: nghiên cứ ( thực tế)

Các từ còn lại: test: bài kiểm tra; study: nghiên cứu ( trên lý thuyết); idea: ý kiến

sson 1. Lan in the apartment number? Lan house is in an 8 storey house, each floor has 8 apartments. One day, the class asked Lan: "What is your house in the apartment?" "Ask me some questions, I will answer all your questions, but just say" yes "or" no. "Through these questions you try to figure out how many in the apartment" Huy said: "I will ask, are you in the apartment number 1, number 2, ..., No. 63. So with most 63 questions you will know which apartment you. You say, "I only need 14...
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sson 1. Lan in the apartment number? Lan house is in an 8 storey house, each floor has 8 apartments. One day, the class asked Lan: "What is your house in the apartment?" "Ask me some questions, I will answer all your questions, but just say" yes "or" no. "Through these questions you try to figure out how many in the apartment" Huy said: "I will ask, are you in the apartment number 1, number 2, ..., No. 63. So with most 63 questions you will know which apartment you. You say, "I only need 14 questions, 7 sentences enough to know what floor you are on and 7 you can know exactly what you are in the apartment." Dear children, I have to ask several times to know. How are you Lan in the apartment?

Lesson 2. Game together across the bridge. Four people need to cross a bridge. Because of the weak demand, each time we go not more than two people, and because it is dark, we have to take the light. Four people walk differently, crossing the bridge with corresponding time of 10 minutes, 5 minutes, 2 minutes and 1 minute. Since there is only one lamp, each passage must be carried back to the next person. When two people go together, cross the bridge with a slower time. The following example is a way to go: - 10 minutes to go with people 5 minutes to bridge, 10 minutes to take. - 5 minutes to take the lamp back, take 5 minutes. - 5 minutes to go with people 2 minutes through the bridge, It takes 5 minutes. - 2 minutes to take the lamp back, take 2 minutes. - 2 minutes with people 1 minute over the bridge, take 2 minutes. Total time is 10 + 5 + 5 + 2 + 2 = 24 minutes. Let's try to get away with a little less time as possible, and if less than 19 minutes is great

Lesson 3. Cashmere. Mallard buys 27 apples that are identical in size and volume. However, the salesman said that of the apples on the right is a slightly lighter weight. You use a table scales on both sides to find the apple that light. The minimum number of weighs required. Let's help you find that little apple. If they find that fruit after less than 5 weightings, then it is good.

5
30 tháng 6 2017

mình dịch cho:

Sson 1. Lan trong số căn hộ? Lan nhà ở trong một ngôi nhà 8 tầng, mỗi tầng có 8 căn hộ. Một ngày kia, lớp học hỏi Lan: "Ngôi nhà của bạn trong căn hộ là gì?" "Hỏi tôi một số câu hỏi, tôi sẽ trả lời tất cả các câu hỏi của bạn, nhưng chỉ nói" có "hoặc" không. Huy nói: "Tôi sẽ hỏi bạn ở trong căn hộ số 1, số 2, ..., số 63. Vậy với 63 câu hỏi bạn sẽ biết "Tôi chỉ cần 14 câu hỏi, 7 câu đủ để biết bạn đang ở tầng nào và 7 bạn có thể biết chính xác bạn đang ở trong căn hộ." Các bạn thân mến, tôi phải hỏi nhiều lần để biết. Bạn Lan như thế nào trong căn hộ?

Bài học 2. Trò chơi với nhau qua cây cầu. Bốn người cần băng qua cầu. Bởi vì nhu cầu yếu, mỗi lần chúng ta đi không quá hai người, và bởi vì trời tối, chúng ta phải lấy ánh sáng. Bốn người đi bộ khác nhau, vượt cầu với thời gian tương ứng là 10 phút, 5 phút, 2 phút và 1 phút. Vì chỉ có một đèn, mỗi đoạn văn phải được mang về cho người kế tiếp. Khi hai người đi cùng nhau, băng qua cầu với thời gian chậm hơn. Ví dụ sau đây là một cách để đi: - 10 phút để đi với người dân 5 phút để cầu, 10 phút để đi. - 5 phút để lấy đèn trở lại, mất 5 phút. - 5 phút để đi với người 2 phút qua cây cầu, mất 5 phút. - 2 phút để lấy đèn trở lại, mất 2 phút. - 2 phút với người 1 phút qua cây cầu, mất 2 phút. Tổng thời gian là 10 + 5 + 5 + 2 + 2 = 24 phút. Hãy cố gắng để có được đi với một ít thời gian càng tốt, và nếu ít hơn 19 phút là tuyệt vời

Bài học 3. Cashmere. Mallard mua 27 quả táo giống hệt nhau về kích cỡ và khối lượng. Tuy nhiên, nhân viên bán hàng nói rằng của táo bên phải là một trọng lượng nhẹ hơn. Bạn sử dụng một bảng vảy trên cả hai mặt để tìm táo mà ánh sáng. Số lượng yêu cầu tối thiểu. Hãy giúp bạn tìm thấy quả táo nhỏ. Nếu họ tìm thấy trái cây sau khi ít hơn 5 trọng số, thì nó là tốt.

5 tháng 8 2017

dvf cx                                                                  

Ai giúp mik phần này vs ạ! In the United States, it is important to be on time , or punctual , for an appointment , a class, a meeting, etc. However, this may not be true in all countries. An American professor discovered the difference while teaching a class in a Brazilian university. The two-hour class was scheduled to begin at 10 A.M. and end at 12. On the first day , when the professor arrived on time, no one was in the classroom. Many students came after 10:30 A.M. Two students came...
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Ai giúp mik phần này vs ạ!

In the United States, it is important to be on time , or punctual , for an appointment , a class, a meeting, etc. However, this may not be true in all countries. An American professor discovered the difference while teaching a class in a Brazilian university. The two-hour class was scheduled to begin at 10 A.M. and end at 12. On the first day , when the professor arrived on time, no one was in the classroom. Many students came after 10:30 A.M. Two students came after 11 A.M. Although all the students greeted the professor as they arrived, few apologized for their lateness.Were these students being rude? He decided to study the students’ behavior.
The professor talked to American and Brazilian students about lateness in both an informal and a formal situation:at a lunch with a friend and in a university class, respectively.He gave them an example and asked them how they would react, If they had a lunch appointment with a friend,the average American student defined lateness as 19 minutes after the agreed time,On the other hand.the average Brazilian student felt the friend was late after 33 minutes.
In an American university, students are expected to arrive at the appointed hour.In contrast, in Brazil,neither the teacher nor the students always arrive at the appointed hour.Classes not only begin at the scheduled time in the United States,but also end at the scheduled time.In the Brazilian class, only a few students left the class at 12:00;many remained past 12:30 to discuss the class and ask more questions.While arriving late may not be very important in Brazil , neither is staying late.

The explanation for these differences is complicated. People from Brazilian and North American cultures have different feelings about lateness. In Brazil, the students believe that a person who usually arrives late is probably more successful than a person who is always on time. In fact , Brazilians expect a person with status or prestige to arrive late, while in the United States lateness is usually disrespectful and unacceptable. Consequently, if a Brazilian is late for an appointment with a North American, the American may misinterpret the reason for the lateness and become angry.

As a result of his study, the professor learned that the Brazilian students were not being disrespectful to him. Instead, they were simply behaving in the appropriate way for a Brazilian student in Brazil. Eventually, the professor was able to adapt his own behavior so that he could feel comfortable in the new.

I. Comprehension Questions:

4. In general,what did the Brazilian students think about people who are late?

5. What did the profressor learn from the study?

6. How do you think the profressor adapted his behavior in Brazil after the study?

1
15 tháng 8 2018

In the United States, it is important to be on time , or punctual , for an appointment , a class, a meeting, etc. However, this may not be true in all countries. An American professor discovered the difference while teaching a class in a Brazilian university. The two-hour class was scheduled to begin at 10 A.M. and end at 12. On the first day , when the professor arrived on time, no one was in the classroom. Many students came after 10:30 A.M. Two students came after 11 A.M. Although all the students greeted the professor as they arrived, few apologized for their lateness.Were these students being rude? He decided to study the students’ behavior.
The professor talked to American and Brazilian students about lateness in both an informal and a formal situation:at a lunch with a friend and in a university class, respectively.He gave them an example and asked them how they would react, If they had a lunch appointment with a friend,the average American student defined lateness as 19 minutes after the agreed time,On the other hand.the average Brazilian student felt the friend was late after 33 minutes.
In an American university, students are expected to arrive at the appointed hour.In contrast, in Brazil,neither the teacher nor the students always arrive at the appointed hour.Classes not only begin at the scheduled time in the United States,but also end at the scheduled time.In the Brazilian class, only a few students left the class at 12:00;many remained past 12:30 to discuss the class and ask more questions.While arriving late may not be very important in Brazil , neither is staying late.

The explanation for these differences is complicated. People from Brazilian and North American cultures have different feelings about lateness. In Brazil, the students believe that a person who usually arrives late is probably more successful than a person who is always on time. In fact , Brazilians expect a person with status or prestige to arrive late, while in the United States lateness is usually disrespectful and unacceptable. Consequently, if a Brazilian is late for an appointment with a North American, the American may misinterpret the reason for the lateness and become angry.

As a result of his study, the professor learned that the Brazilian students were not being disrespectful to him. Instead, they were simply behaving in the appropriate way for a Brazilian student in Brazil. Eventually, the professor was able to adapt his own behavior so that he could feel comfortable in the new.

I. Comprehension Questions:

4. In general,what did the Brazilian students think about people who are late?

They think people who are late is probably more successful than people who are always on time.

5. What did the profressor learn from the study?

He learned that the Brazilian students were not being disrespectful to him.

6. How do you think the profressor adapted his behavior in Brazil after the study?

He didn't always arrive come to class on time.

Giúp mik tl câu hỏi này đc k ạ! Pre-reading: 1. What does on time mean? For example, in your country, if class is scheduled for 9A.M, when do you arrive? 2. Does the meaning of on time differ from culture? What examples can you think of to support your answer? 3. In your culture, what is late? What is early? 4. In your culture, is it important to be on time? 5. Are you usually on time? Why or why not? 6. If you are meeting someone, at what point do you feel she or he is late? Five...
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Giúp mik tl câu hỏi này đc k ạ!

Pre-reading:

1. What does on time mean? For example, in your country, if class is scheduled for 9A.M, when do you arrive?

2. Does the meaning of on time differ from culture? What examples can you think of to support your answer?

3. In your culture, what is late? What is early?

4. In your culture, is it important to be on time?

5. Are you usually on time? Why or why not?

6. If you are meeting someone, at what point do you feel she or he is late? Five minutes, ten minutes or longer?

In the United States, it is important to be on time , or punctual , for an appointment , a class, a meeting, etc. However, this may not be true in all countries. An American professor discovered the difference while teaching a class in a Brazilian university. The two-hour class was scheduled to begin at 10 A.M. and end at 12. On the first day , when the professor arrived on time, no one was in the classroom. Many students came after 10:30 A.M. Two students came after 11 A.M. Although all the students greeted the professor as they arrived, few apologized for their lateness.Were these students being rude? He decided to study the students’ behavior.
The professor talked to American and Brazilian students about lateness in both an informal and a formal situation:at a lunch with a friend and in a university class, respectively.He gave them an example and asked them how they would react, If they had a lunch appointment with a friend,the average American student defined lateness as 19 minutes after the agreed time,On the other hand.the average Brazilian student felt the friend was late after 33 minutes.
In an American university, students are expected to arrive at the appointed hour.In contrast, in Brazil,neither the teacher nor the students always arrive at the appointed hour.Classes not only begin at the scheduled time in the United States,but also end at the scheduled time.In the Brazilian class, only a few students left the class at 12:00;many remained past 12:30 to discuss the class and ask more questions.While arriving late may not be very important in Brazil , neither is staying late.

The explanation for these differences is complicated. People from Brazilian and North American cultures have different feelings about lateness. In Brazil, the students believe that a person who usually arrives late is probably more successful than a person who is always on time. In fact , Brazilians expect a person with status or prestige to arrive late, while in the United States lateness is usually disrespectful and unacceptable. Consequently, if a Brazilian is late for an appointment with a North American, the American may misinterpret the reason for the lateness and become angry.

As a result of his study, the professor learned that the Brazilian students were not being disrespectful to him. Instead, they were simply behaving in the appropriate way for a Brazilian student in Brazil. Eventually, the professor was able to adapt his own behavior so that he could feel comfortable in the new culture.

1
12 tháng 8 2018

1. What does on time mean? For example, in your country, if class is scheduled for 9 A.M, when do you arrive?

On time means that you don't late, you don't let people wait.

If class is scheduled for 9 A.M, I will arrive at 8.50 A.M

2. Does the meaning of on time differ from culture? What examples can you think of to support your answer?

Yes, it is. For example, in my village, students often go to school very early. But in another place, students often arrive later. So I think there is the difference of meaning on time from culture

3. In your culture, what is late? What is early?

Late is when you don't arrive on time. Early is when you arrive before the expected time

4. In your culture, is it important to be on time?

Yes, it is

5. Are you usually on time? Why or why not?

I usually on time. Because it shows me to be a responsible person

6. If you are meeting someone, at what point do you feel she or he is late? Five minutes, ten minutes or longer?

After ten minutes, I will feel she or he is late

Read the passage then answer the questions FAMILY VOLUNTEER DAY The first reason why many families do volunteer work is that they feel satisfied and proud. The feeling of fulfillment comes from helping the community and other people. In addition, volunteering is a great way for families to have fun and feel closer. But many people say they don't have time to volunteer because they have to work and take care of their families. If that's the case, try rethinking some of your free time as a...
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Read the passage then answer the questions

FAMILY VOLUNTEER DAY

The first reason why many families do volunteer work is that they feel satisfied and proud. The feeling of fulfillment comes from helping the community and other people. In addition, volunteering is a great way for families to have fun and feel closer. But many people say they don't have time to volunteer because they have to work and take care of their families. If that's the case, try rethinking some of your free time as a family. You can select just one or two projects a year and make them a family tradition. For instance, your family can make and donate gift baskets for the old homeless people on holidays. Your family can also spend only one Saturday morning a month collecting rubbish in your neighbourhood.

1. How do people often feel when they volunteer?

..........................................................................................................................

2. Why do some people lack time?

..........................................................................................................................

3. Can you select just one or two projects a month and make them a family tradition?

..........................................................................................................................

4. How can your family help the old homeless people?

..........................................................................................................................

5. What can your family do one Saturday morning a month?

..........................................................................................................................

1

Read the passage then answer the questions

FAMILY VOLUNTEER DAY

The first reason why many families do volunteer work is that they feel satisfied and proud. The feeling of fulfillment comes from helping the community and other people. In addition, volunteering is a great way for families to have fun and feel closer. But many people say they don't have time to volunteer because they have to work and take care of their families. If that's the case, try rethinking some of your free time as a family. You can select just one or two projects a year and make them a family tradition. For instance, your family can make and donate gift baskets for the old homeless people on holidays. Your family can also spend only one Saturday morning a month collecting rubbish in your neighbourhood.

1. How do people often feel when they volunteer?

They feel proud and sastisfied.

2. Why do some people lack time?

Because they have to work and take care of their families.

3. Can you select just one or two projects a month and make them a family tradition?

No, we can't.

4. How can your family help the old homeless people?

We can make and donate gift baskets for the old homeless people on holidays.

5. What can your family do one Saturday morning a month?

Our family can also spend only one Saturday morning a month collecting rubbish in our neighbourhood.