🔥 Đề thi HOT:

Danh sách câu hỏi:

Lời giải

Đáp án A

Giải thích: Đuôi “ed” trong các đáp án B, C, D có cách phát âm là /d/. Còn đuôi “ed” trong đáp án A có cách phát âm là /ɪd/. Vì vậy đáp án đúng là A

A. decided /dɪˈsaɪdɪd/

B. appeared /əˈpɪəd//

C. threatened /ˈθretnd/

D. engaged /ɪnˈɡeɪdʒd/

Lời giải

Đáp án D

Giải thích: Cụm “ow” trong các đáp án A, B, C có cách phát âm là /əʊ/. Cụm “ow” trong đáp án D có cách phát âm là /aʊ/.

A. shown /ʃəʊn/

B. flown /fləʊn/

C. grown /ɡrəʊn/

D. crown /kraʊn/

Lời giải

Đáp án D

A. struggle /'strʌgl/

B. certain /'sə:tn/

C. action /'ækʃn/

D. police /pə'li:s/

Câu D trọng âm rơi vào âm tiết thứ hai, còn lại rơi vào âm tiết thứ 1

Lời giải

Đáp án A

A. Considerate /kən'sidərit/

B. continental /,kɔnti'nentl/

C. territorial /,teri'tɔ:riəl/

D. economic /,i:kə'nɔmik/

 Câu A trọng âm rơi vào âm tiết thứ 2, còn lại là âm tiết thứ ba

Lời giải

Đáp án D

Kiến thức: Câu hỏi đuôi

Trong câu này He’d = He had, vì thế câu hỏi đuôi ta sẽ dùng trợ động từ “had” này, đáp án A, C loại.

Vế đầu tiên khiến vế đầu mang dạng khẳng định, do đó câu hỏi đuôi ta dùng dạng phủg định, đáp án B loại.

Tạm dịch: Câu ấy đã hoàn thành bài tâp về nhà khi bạn đến, phải không?

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 7

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

The more you study during this semester,     the week before the exam

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 12

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

He will take the dog out for a walk     dinner

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 13

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions

          , Joe was annoyed to find that he had left his key at the coffee shop

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 24

Mark the letter A, B, C, or D on your answer sheet to indicate the option that best completes each of the fol­lowing exchanges

- Customer: “Can I try this jumper on?” - Salesgirl: “______”

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 31

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 31 to 35

GIRLS' EDUCATION

     Improving girls' educational levels has been demonstrated to have clear impacts on the health and economic future of young women, which in turn improves the prospect of their entire community. Research shows that every extra year of school for girls increases their lifetime income by 15%. Improving female education, and thus the earning potential of women improves the standard of living for their own children. 

     Yet, many barriers to education for girls remain. In some African countries, such as Burkina Faso, girls are unlikely to attend school for such basic reasons as a lack of private toilet facilities for girls. Higher attendance rates of high schools and university education among women, particularly in developing countries, have helped them make inroads into professional careers with better-paying salaries and wages. 

          Education increases a woman's (and her partner's and the family's) level of health and health awareness.  Furthering women's levels of education and advanced training also tends to lead to later ages of initiation of sexual activity, later ages at first marriage, and later ages at first childbirth, as well as an increased likelihood to remain single, have no children, or have no formal marriage and alternatively, have increasing levels of long-term partnerships. It can lead to higher rates of barrier and chemical contraceptive use (and a lower level of sexually transmitted infections among women and their partners and children), and can increase the level of resources available to women who divorce or are in a situation of domestic violence. It has been shown, in addition, to increase women's communication with their partners and their employers, and to improve rates of civic participation such as voting or the holding of office

What can be the best title for the reading passage?

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 32

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 31 to 35

GIRLS' EDUCATION

     Improving girls' educational levels has been demonstrated to have clear impacts on the health and economic future of young women, which in turn improves the prospect of their entire community. Research shows that every extra year of school for girls increases their lifetime income by 15%. Improving female education, and thus the earning potential of women improves the standard of living for their own children. 

     Yet, many barriers to education for girls remain. In some African countries, such as Burkina Faso, girls are unlikely to attend school for such basic reasons as a lack of private toilet facilities for girls. Higher attendance rates of high schools and university education among women, particularly in developing countries, have helped them make inroads into professional careers with better-paying salaries and wages. 

          Education increases a woman's (and her partner's and the family's) level of health and health awareness.  Furthering women's levels of education and advanced training also tends to lead to later ages of initiation of sexual activity, later ages at first marriage, and later ages at first childbirth, as well as an increased likelihood to remain single, have no children, or have no formal marriage and alternatively, have increasing levels of long-term partnerships. It can lead to higher rates of barrier and chemical contraceptive use (and a lower level of sexually transmitted infections among women and their partners and children), and can increase the level of resources available to women who divorce or are in a situation of domestic violence. It has been shown, in addition, to increase women's communication with their partners and their employers, and to improve rates of civic participation such as voting or the holding of office

It is stated in the first paragraph that

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 33

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 31 to 35

GIRLS' EDUCATION

     Improving girls' educational levels has been demonstrated to have clear impacts on the health and economic future of young women, which in turn improves the prospect of their entire community. Research shows that every extra year of school for girls increases their lifetime income by 15%. Improving female education, and thus the earning potential of women improves the standard of living for their own children. 

     Yet, many barriers to education for girls remain. In some African countries, such as Burkina Faso, girls are unlikely to attend school for such basic reasons as a lack of private toilet facilities for girls. Higher attendance rates of high schools and university education among women, particularly in developing countries, have helped them make inroads into professional careers with better-paying salaries and wages. 

          Education increases a woman's (and her partner's and the family's) level of health and health awareness.  Furthering women's levels of education and advanced training also tends to lead to later ages of initiation of sexual activity, later ages at first marriage, and later ages at first childbirth, as well as an increased likelihood to remain single, have no children, or have no formal marriage and alternatively, have increasing levels of long-term partnerships. It can lead to higher rates of barrier and chemical contraceptive use (and a lower level of sexually transmitted infections among women and their partners and children), and can increase the level of resources available to women who divorce or are in a situation of domestic violence. It has been shown, in addition, to increase women's communication with their partners and their employers, and to improve rates of civic participation such as voting or the holding of office

The word "barriers" in paragraph 2 is closest in meaning to ______

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 34

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 31 to 35

GIRLS' EDUCATION

     Improving girls' educational levels has been demonstrated to have clear impacts on the health and economic future of young women, which in turn improves the prospect of their entire community. Research shows that every extra year of school for girls increases their lifetime income by 15%. Improving female education, and thus the earning potential of women improves the standard of living for their own children. 

     Yet, many barriers to education for girls remain. In some African countries, such as Burkina Faso, girls are unlikely to attend school for such basic reasons as a lack of private toilet facilities for girls. Higher attendance rates of high schools and university education among women, particularly in developing countries, have helped them make inroads into professional careers with better-paying salaries and wages. 

          Education increases a woman's (and her partner's and the family's) level of health and health awareness.  Furthering women's levels of education and advanced training also tends to lead to later ages of initiation of sexual activity, later ages at first marriage, and later ages at first childbirth, as well as an increased likelihood to remain single, have no children, or have no formal marriage and alternatively, have increasing levels of long-term partnerships. It can lead to higher rates of barrier and chemical contraceptive use (and a lower level of sexually transmitted infections among women and their partners and children), and can increase the level of resources available to women who divorce or are in a situation of domestic violence. It has been shown, in addition, to increase women's communication with their partners and their employers, and to improve rates of civic participation such as voting or the holding of office

The phrase “make inroads into” in paragraph 2 can be best replaced by______

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 35

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 31 to 35

GIRLS' EDUCATION

     Improving girls' educational levels has been demonstrated to have clear impacts on the health and economic future of young women, which in turn improves the prospect of their entire community. Research shows that every extra year of school for girls increases their lifetime income by 15%. Improving female education, and thus the earning potential of women improves the standard of living for their own children. 

     Yet, many barriers to education for girls remain. In some African countries, such as Burkina Faso, girls are unlikely to attend school for such basic reasons as a lack of private toilet facilities for girls. Higher attendance rates of high schools and university education among women, particularly in developing countries, have helped them make inroads into professional careers with better-paying salaries and wages. 

          Education increases a woman's (and her partner's and the family's) level of health and health awareness.  Furthering women's levels of education and advanced training also tends to lead to later ages of initiation of sexual activity, later ages at first marriage, and later ages at first childbirth, as well as an increased likelihood to remain single, have no children, or have no formal marriage and alternatively, have increasing levels of long-term partnerships. It can lead to higher rates of barrier and chemical contraceptive use (and a lower level of sexually transmitted infections among women and their partners and children), and can increase the level of resources available to women who divorce or are in a situation of domestic violence. It has been shown, in addition, to increase women's communication with their partners and their employers, and to improve rates of civic participation such as voting or the holding of office

The word "It" in paragraph 3 refers to ______

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 36

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 36 to 42

In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion. 

     A useful theory, in addition to explaining past observations, helps to predict events that have not as yet been observed. After a theory has been publicized, scientists design experiments to test the theory. If observations confirm the scientists' predictions, the theory is supported. If observations do not confirm the predictions, the scientists must search further. There may be a fault in the experiment, or the theory may have to be revised or rejected. 

     Science involves imagination and creative thinking as well as collecting information and performing experiments. Facts by themselves are not science. As the mathematician Jules Henri Poincare said: "Science is built with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house." 

          Most scientists start an investigation by finding out what other scientists have learned about a particular problem. After known facts have been gathered, the scientist comes to the part of the investigation that requires considerable imagination. Possible solutions to the problem are formulated. These possible solutions are called hypotheses. In a way, any hypothesis is a leap into the unknown. It extends the scientist's thinking beyond the known facts. The scientist plans experiments, performs calculations and makes observations to test hypotheses. For without hypotheses, further investigation lacks purpose and direction. When hypotheses are confirmed, they are incorporated into theories

In the fourth paragraph, the author implies that imagination is most important to scientists when they ________ 

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 37

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 36 to 42

In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion. 

     A useful theory, in addition to explaining past observations, helps to predict events that have not as yet been observed. After a theory has been publicized, scientists design experiments to test the theory. If observations confirm the scientists' predictions, the theory is supported. If observations do not confirm the predictions, the scientists must search further. There may be a fault in the experiment, or the theory may have to be revised or rejected. 

     Science involves imagination and creative thinking as well as collecting information and performing experiments. Facts by themselves are not science. As the mathematician Jules Henri Poincare said: "Science is built with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house." 

          Most scientists start an investigation by finding out what other scientists have learned about a particular problem. After known facts have been gathered, the scientist comes to the part of the investigation that requires considerable imagination. Possible solutions to the problem are formulated. These possible solutions are called hypotheses. In a way, any hypothesis is a leap into the unknown. It extends the scientist's thinking beyond the known facts. The scientist plans experiments, performs calculations and makes observations to test hypotheses. For without hypotheses, further investigation lacks purpose and direction. When hypotheses are confirmed, they are incorporated into theories

The word "this" in line 3 refers to ______

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 38

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 36 to 42

In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion. 

     A useful theory, in addition to explaining past observations, helps to predict events that have not as yet been observed. After a theory has been publicized, scientists design experiments to test the theory. If observations confirm the scientists' predictions, the theory is supported. If observations do not confirm the predictions, the scientists must search further. There may be a fault in the experiment, or the theory may have to be revised or rejected. 

     Science involves imagination and creative thinking as well as collecting information and performing experiments. Facts by themselves are not science. As the mathematician Jules Henri Poincare said: "Science is built with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house." 

          Most scientists start an investigation by finding out what other scientists have learned about a particular problem. After known facts have been gathered, the scientist comes to the part of the investigation that requires considerable imagination. Possible solutions to the problem are formulated. These possible solutions are called hypotheses. In a way, any hypothesis is a leap into the unknown. It extends the scientist's thinking beyond the known facts. The scientist plans experiments, performs calculations and makes observations to test hypotheses. For without hypotheses, further investigation lacks purpose and direction. When hypotheses are confirmed, they are incorporated into theories

According to the second paragraph, a useful theory is one that helps scientists to ______

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 39

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 36 to 42

In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion. 

     A useful theory, in addition to explaining past observations, helps to predict events that have not as yet been observed. After a theory has been publicized, scientists design experiments to test the theory. If observations confirm the scientists' predictions, the theory is supported. If observations do not confirm the predictions, the scientists must search further. There may be a fault in the experiment, or the theory may have to be revised or rejected. 

     Science involves imagination and creative thinking as well as collecting information and performing experiments. Facts by themselves are not science. As the mathematician Jules Henri Poincare said: "Science is built with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house." 

          Most scientists start an investigation by finding out what other scientists have learned about a particular problem. After known facts have been gathered, the scientist comes to the part of the investigation that requires considerable imagination. Possible solutions to the problem are formulated. These possible solutions are called hypotheses. In a way, any hypothesis is a leap into the unknown. It extends the scientist's thinking beyond the known facts. The scientist plans experiments, performs calculations and makes observations to test hypotheses. For without hypotheses, further investigation lacks purpose and direction. When hypotheses are confirmed, they are incorporated into theories

The word "related" in line 1 is closest in meaning to _______.

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 40

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 36 to 42

In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion. 

     A useful theory, in addition to explaining past observations, helps to predict events that have not as yet been observed. After a theory has been publicized, scientists design experiments to test the theory. If observations confirm the scientists' predictions, the theory is supported. If observations do not confirm the predictions, the scientists must search further. There may be a fault in the experiment, or the theory may have to be revised or rejected. 

     Science involves imagination and creative thinking as well as collecting information and performing experiments. Facts by themselves are not science. As the mathematician Jules Henri Poincare said: "Science is built with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house." 

          Most scientists start an investigation by finding out what other scientists have learned about a particular problem. After known facts have been gathered, the scientist comes to the part of the investigation that requires considerable imagination. Possible solutions to the problem are formulated. These possible solutions are called hypotheses. In a way, any hypothesis is a leap into the unknown. It extends the scientist's thinking beyond the known facts. The scientist plans experiments, performs calculations and makes observations to test hypotheses. For without hypotheses, further investigation lacks purpose and direction. When hypotheses are confirmed, they are incorporated into theories

The word "supported" is closest in meaning to _______.

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 41

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 36 to 42

In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion. 

     A useful theory, in addition to explaining past observations, helps to predict events that have not as yet been observed. After a theory has been publicized, scientists design experiments to test the theory. If observations confirm the scientists' predictions, the theory is supported. If observations do not confirm the predictions, the scientists must search further. There may be a fault in the experiment, or the theory may have to be revised or rejected. 

     Science involves imagination and creative thinking as well as collecting information and performing experiments. Facts by themselves are not science. As the mathematician Jules Henri Poincare said: "Science is built with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house." 

          Most scientists start an investigation by finding out what other scientists have learned about a particular problem. After known facts have been gathered, the scientist comes to the part of the investigation that requires considerable imagination. Possible solutions to the problem are formulated. These possible solutions are called hypotheses. In a way, any hypothesis is a leap into the unknown. It extends the scientist's thinking beyond the known facts. The scientist plans experiments, performs calculations and makes observations to test hypotheses. For without hypotheses, further investigation lacks purpose and direction. When hypotheses are confirmed, they are incorporated into theories

In the last paragraph, what does the author imply a major function of hypotheses?

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 42

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 36 to 42

In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic molecular theory, in which gases are pictured as being made up of many small particles that are in constant motion. 

     A useful theory, in addition to explaining past observations, helps to predict events that have not as yet been observed. After a theory has been publicized, scientists design experiments to test the theory. If observations confirm the scientists' predictions, the theory is supported. If observations do not confirm the predictions, the scientists must search further. There may be a fault in the experiment, or the theory may have to be revised or rejected. 

     Science involves imagination and creative thinking as well as collecting information and performing experiments. Facts by themselves are not science. As the mathematician Jules Henri Poincare said: "Science is built with facts just as a house is built with bricks, but a collection of facts cannot be called science any more than a pile of bricks can be called a house." 

          Most scientists start an investigation by finding out what other scientists have learned about a particular problem. After known facts have been gathered, the scientist comes to the part of the investigation that requires considerable imagination. Possible solutions to the problem are formulated. These possible solutions are called hypotheses. In a way, any hypothesis is a leap into the unknown. It extends the scientist's thinking beyond the known facts. The scientist plans experiments, performs calculations and makes observations to test hypotheses. For without hypotheses, further investigation lacks purpose and direction. When hypotheses are confirmed, they are incorporated into theories

Which of the following statements is supported by the passage?

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 46

Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions

We last went to that cinema 2 months ago

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 47

Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions

“Would you like to go to the show with me?” Anna said to Bella

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 48

Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions

You shouldn't have allowed them to watch too much TV

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 49

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions

Nam was so rude to them last night. Now he feels regretful.

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

Câu 50

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions

We arrived at the cinema. Then we realized our tickets were still at home

Lời giải

Bạn cần đăng ký gói VIP ( giá chỉ từ 199K ) để làm bài, xem đáp án và lời giải chi tiết không giới hạn.

Nâng cấp VIP

4.7

40 Đánh giá

80%

13%

8%

0%

0%