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11 tháng 3 2017

ĐÁP ÁN A

A. reach (v): đạt tới

B. attain (v): đạt được

C. arrive (v): tới

D. achieve (v): đạt được

Tạm dịch: Khi bạn đã đến giai đoạn thứ tư, cơ thể bạn sẽ chuyển qua lại giữa các giai đoạn của giấc ngủ.

Read the following passage and mark the letter A, B, C,  D on your answer sheet to indicate the correct answer to each of the questions.        After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the (26) ______ of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.        There are four levels of sleep, each being a little (27) ______ than the one before....
Đọc tiếp

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

        After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the (26) ______ of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.

        There are four levels of sleep, each being a little (27) ______ than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you (28) _____ the fourth level, your body shifts back and forth from one level of sleep to the other.

        Although your mind slows down, you will dream from time to time. Scientists who study sleep state that when dreaming (29) ______ , your eyeballs begin to move more quickly. This stage of sleep is called REM, which stands for Rapid Eye Movement.

          If you have trouble falling asleep, some people recommend breathing very slowly and deeply. Other people believe that drinking warm milk will make you (30) ______. There is also an old suggestion that counting sheep will put you to sleep!

Điền vào ô 29

A. exists

B. occurs

C. survives

D. appears

1
14 tháng 7 2018

ĐÁP ÁN B

A. exists (v): tồn tại

B. occurs (v): xảy ra

C. survives (v): tồn tại, sống

D. appears (v): xuất hiện

Tạm dịch: Các nhà khoa học cho rằng khi giấc mơ diễn ra, tròng mắt của con người sẽ bắt đầu chuyển động rất nhanh.

Read the following passage and mark the letter A, B, C,  D on your answer sheet to indicate the correct answer to each of the questions.        After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the (26) ______ of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.        There are four levels of sleep, each being a little (27) ______ than the one before....
Đọc tiếp

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

        After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the (26) ______ of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.

        There are four levels of sleep, each being a little (27) ______ than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you (28) _____ the fourth level, your body shifts back and forth from one level of sleep to the other.

        Although your mind slows down, you will dream from time to time. Scientists who study sleep state that when dreaming (29) ______ , your eyeballs begin to move more quickly. This stage of sleep is called REM, which stands for Rapid Eye Movement.

        If you have trouble falling asleep, some people recommend breathing very slowly and deeply. Other people believe that drinking warm milk will make you (30) ______. There is also an old suggestion that counting sheep will put you to sleep!

Điền vào ô 26.

A. actions

B. activities

C. acts

D. activeness

1
25 tháng 4 2017

ĐÁP ÁN B

A. actions (n): hành động

B. activities (n): hoạt động

C. acts (n): cử chỉ

D. activeness (n): sự năng động

Tạm dịch: Trong khoảng thời gian này, cơ thể hồi phục từ hoạt động của ngày trước đó.

Read the following passage and mark the letter A, B, C,  D on your answer sheet to indicate the correct answer to each of the questions.        After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the (26) ______ of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.        There are four levels of sleep, each being a little (27) ______ than the one before....
Đọc tiếp

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

        After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the (26) ______ of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.

        There are four levels of sleep, each being a little (27) ______ than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you (28) _____ the fourth level, your body shifts back and forth from one level of sleep to the other.

        Although your mind slows down, you will dream from time to time. Scientists who study sleep state that when dreaming (29) ______ , your eyeballs begin to move more quickly. This stage of sleep is called REM, which stands for Rapid Eye Movement.

        If you have trouble falling asleep, some people recommend breathing very slowly and deeply. Other people believe that drinking warm milk will make you (30) ______. There is also an old suggestion that counting sheep will put you to sleep!

Điền vào ô 27

A. higher

B. shorter

C. deeper

D. lighter

1
11 tháng 11 2019

ĐÁP ÁN C

A. higher (adj): cao hơn

B. shorter (adj): thấp hơn

C. deeper (adj): sâu hơn

D. lighter (adj): nhẹ hơn

Tạm dịch: Có 4 giai đoạn của giấc ngủ, giai đoạn sau sẽ sâu hơn giai đoạn trước nó một chút.

Read the following passage and mark the letter A, B, C,  D on your answer sheet to indicate the correct answer to each of the questions.        After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the (26) ______ of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.        There are four levels of sleep, each being a little (27) ______ than the one before....
Đọc tiếp

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

        After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the (26) ______ of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.

        There are four levels of sleep, each being a little (27) ______ than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you (28) _____ the fourth level, your body shifts back and forth from one level of sleep to the other.

        Although your mind slows down, you will dream from time to time. Scientists who study sleep state that when dreaming (29) ______ , your eyeballs begin to move more quickly. This stage of sleep is called REM, which stands for Rapid Eye Movement.

          If you have trouble falling asleep, some people recommend breathing very slowly and deeply. Other people believe that drinking warm milk will make you (30) ______. There is also an old suggestion that counting sheep will put you to sleep!

Điền vào ô 30

A. dizzy

B. drowsy

C. tired

D. awake

1
2 tháng 7 2017

ĐÁP ÁN B

A. dizzy (adj): đau đầu, hoa mắt

B. drowsy (adj): lơ mơ, buồn ngủ

C. tired (adj): mệt mỏi

D. awake (adj): tỉnh táo

Tạm dịch: Số khác lại cho rằng uống sữa ấm sẽ khiến bạn buồn ngủ.

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.            Living things include both the visible world of animals and plants as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered.  Organisms have an enormously complex organization. Life can also “work”. Living creatures can take in energy from the environment. This energy, in the form of food, is...
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. 

          Living things include both the visible world of animals and plants as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered.  Organisms have an enormously complex organization. Life can also “work”. Living creatures can take in energy from the environment. This energy, in the form of food, is changed to maintain metabolic processes and for survival. Life grows and develops. This means more than just getting larger in size. Living organisms also have the ability to rebuild and repair themselves when injured.  Life can reproduce. Life can only come from other living creatures. Life can respond.  Think about the last time you accidentally stubbed your toe. Almost instantly, you moved back in pain. Finally, life can adapt and respond to the demands placed on it by the environment. There are three basic types of adaptations that can occur in higher organisms.

          Reversible changes occur as a response to changes in the environment. Let's say you live near sea level and you travel to a mountainous area. You may begin to experience difficulty breathing and an increase in heart rate as a result of the change in height. These signs of sickness go away when you go back down to sea level.

          Body- related changes happen as a result of prolonged changes in the environment. Using the previous example, if you were to stay in the mountainous area for a long time, you would notice that your heart rate would begin to slow down and you would begin to breath normally. These changes are also reversible. Genotypic changes (caused by genetic change) take place within the genetic make up of the organism and are not reversible. An example would be the development of resistance to bug-killing chemicals by insects and spiders.

Which of the followings is NOT a feature of life?

A. Getting a job.

B.  Giving birth.

C.  Getting larger and self-repairing. 

D.  Reacting to the environment.

1
28 tháng 11 2017

Đáp án A

Câu nào dưới đây KHÔNG phải là đặc trưng của sự sống?

A. Có một công việc

B. Sinh sản

C. Lớn lên và tự hồi phục.

D. Phản ứng với môi trường

Dẫn chứng ở đoạn 1: “Life grows and develops. This means more than just getting larger in size (C). Living organisms also have the ability to rebuild and repair themselves (C) when injured. Life can reproduce(B).Life can only come from other living creatures. Life can respond (D)” – (Sự sống lớn lên và phát triển. Có nghĩa là hơn cả việc kích thước càng ngày càng lớn thêm. Các sinh vật sống còn có khả năng tự phục hồi khi bị thương. Sự sống có thể sinh sản. Sự sống chỉ có thể đến từ các sinh vật sống khác. Sự sống có thể phản ứng).

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.            Living things include both the visible world of animals and plants as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered.  Organisms have an enormously complex organization. Life can also “work”. Living creatures can take in energy from the environment. This energy, in the form of food, is...
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. 

          Living things include both the visible world of animals and plants as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered.  Organisms have an enormously complex organization. Life can also “work”. Living creatures can take in energy from the environment. This energy, in the form of food, is changed to maintain metabolic processes and for survival. Life grows and develops. This means more than just getting larger in size. Living organisms also have the ability to rebuild and repair themselves when injured.  Life can reproduce. Life can only come from other living creatures. Life can respond.  Think about the last time you accidentally stubbed your toe. Almost instantly, you moved back in pain. Finally, life can adapt and respond to the demands placed on it by the environment. There are three basic types of adaptations that can occur in higher organisms.

          Reversible changes occur as a response to changes in the environment. Let's say you live near sea level and you travel to a mountainous area. You may begin to experience difficulty breathing and an increase in heart rate as a result of the change in height. These signs of sickness go away when you go back down to sea level.

          Body- related changes happen as a result of prolonged changes in the environment. Using the previous example, if you were to stay in the mountainous area for a long time, you would notice that your heart rate would begin to slow down and you would begin to breath normally. These changes are also reversible. Genotypic changes (caused by genetic change) take place within the genetic make up of the organism and are not reversible. An example would be the development of resistance to bug-killing chemicals by insects and spiders.

Which type of living creatures can adapt to the changes in the environment?

A. More visible 

B.Lower

C.Higher

D.More human

1
5 tháng 11 2018

Đáp án C

Loài sinh vật nào có thể thích nghi được với sự thay đổi của môi trường?

A. sinh vật hữu hình.

B. sinh vật cấp thấp hơn.

C. sinh vật cấp cao hơn.

D. loài người.

Dẫn chứng ở cuối đoạn 1: “Finally, life can adapt and respond to the demands placed on it by the environment. There are three basic types of adaptations that can occur in higher organisms”- (Cuối cùng, sự sống có thể thích nghi và phản ứng lại được với những yêu cầu mà môi trường đặt lên nó. Có 3 kiểu thích nghi có thể xảy ra ở các sinh vật cấp cao hơn).

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.            Living things include both the visible world of animals and plants as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered.  Organisms have an enormously complex organization. Life can also “work”. Living creatures can take in energy from the environment. This energy, in the form of food, is...
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. 

          Living things include both the visible world of animals and plants as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered.  Organisms have an enormously complex organization. Life can also “work”. Living creatures can take in energy from the environment. This energy, in the form of food, is changed to maintain metabolic processes and for survival. Life grows and develops. This means more than just getting larger in size. Living organisms also have the ability to rebuild and repair themselves when injured.  Life can reproduce. Life can only come from other living creatures. Life can respond.  Think about the last time you accidentally stubbed your toe. Almost instantly, you moved back in pain. Finally, life can adapt and respond to the demands placed on it by the environment. There are three basic types of adaptations that can occur in higher organisms.

          Reversible changes occur as a response to changes in the environment. Let's say you live near sea level and you travel to a mountainous area. You may begin to experience difficulty breathing and an increase in heart rate as a result of the change in height. These signs of sickness go away when you go back down to sea level.

          Body- related changes happen as a result of prolonged changes in the environment. Using the previous example, if you were to stay in the mountainous area for a long time, you would notice that your heart rate would begin to slow down and you would begin to breath normally. These changes are also reversible. Genotypic changes (caused by genetic change) take place within the genetic make up of the organism and are not reversible. An example would be the development of resistance to bug-killing chemicals by insects and spiders.

Which type of adaptation is permanent?

A. Body- related

B.  Reversible 

C.  Genotypic

D.  Environmental

1
8 tháng 5 2019

Đáp án C

Kiểu thích nghi nào là vĩnh viễn?

A. có liên quan tới cơ thể.

B. có thể đảo ngược.

C. kiểu gen. 

D. thuộc về môi trường.

Dẫn chứng câu gần cuối bài: “Genotypic changes (caused by genetic change) take place within the genetic make up of the organism and are not reversible” – (Sự thay đổi kiểu gen (bị gây ra bởi biến đổi di truyền) diễn ra ở trong cấu trúc gen trên cơ thể và không thể đảo ngược)

=> Tức là kiểu thích nghi biến đổi gen này một khi đã xảy ra là không thể thay đổi, không thể biến đổi ngược trở lại được.

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.            Living things include both the visible world of animals and plants as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered.  Organisms have an enormously complex organization. Life can also “work”. Living creatures can take in energy from the environment. This energy, in the form of food, is...
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. 

          Living things include both the visible world of animals and plants as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered.  Organisms have an enormously complex organization. Life can also “work”. Living creatures can take in energy from the environment. This energy, in the form of food, is changed to maintain metabolic processes and for survival. Life grows and develops. This means more than just getting larger in size. Living organisms also have the ability to rebuild and repair themselves when injured.  Life can reproduce. Life can only come from other living creatures. Life can respond.  Think about the last time you accidentally stubbed your toe. Almost instantly, you moved back in pain. Finally, life can adapt and respond to the demands placed on it by the environment. There are three basic types of adaptations that can occur in higher organisms.

          Reversible changes occur as a response to changes in the environment. Let's say you live near sea level and you travel to a mountainous area. You may begin to experience difficulty breathing and an increase in heart rate as a result of the change in height. These signs of sickness go away when you go back down to sea level.

          Body- related changes happen as a result of prolonged changes in the environment. Using the previous example, if you were to stay in the mountainous area for a long time, you would notice that your heart rate would begin to slow down and you would begin to breath normally. These changes are also reversible. Genotypic changes (caused by genetic change) take place within the genetic make up of the organism and are not reversible. An example would be the development of resistance to bug-killing chemicals by insects and spiders.

What does the word “Reversible” in the passage mean?

A. Changeable 

B.Visible

C.Fitful

D.Irregular

1
13 tháng 8 2017

Đáp án A

Câu hỏi từ vựng.

A. Changeable (adj): có thể thay đổi.

B. Visible (adj): hữu hình.

C. Fitful (adj): hay thay đổi, thất thường.

D. Irregular (adj): không đều, không chính quy, bất quy tắc.

Reversible (adj): ngược lại, có thể đảo lộn = A. Changeable (adj): có thể thay đổi.

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.            Living things include both the visible world of animals and plants as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered.  Organisms have an enormously complex organization. Life can also “work”. Living creatures can take in energy from the environment. This energy, in the form of food, is...
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. 

          Living things include both the visible world of animals and plants as well as the invisible world of bacteria and viruses. On a basic level, we can say that life is ordered.  Organisms have an enormously complex organization. Life can also “work”. Living creatures can take in energy from the environment. This energy, in the form of food, is changed to maintain metabolic processes and for survival. Life grows and develops. This means more than just getting larger in size. Living organisms also have the ability to rebuild and repair themselves when injured.  Life can reproduce. Life can only come from other living creatures. Life can respond.  Think about the last time you accidentally stubbed your toe. Almost instantly, you moved back in pain. Finally, life can adapt and respond to the demands placed on it by the environment. There are three basic types of adaptations that can occur in higher organisms.

          Reversible changes occur as a response to changes in the environment. Let's say you live near sea level and you travel to a mountainous area. You may begin to experience difficulty breathing and an increase in heart rate as a result of the change in height. These signs of sickness go away when you go back down to sea level.

          Body- related changes happen as a result of prolonged changes in the environment. Using the previous example, if you were to stay in the mountainous area for a long time, you would notice that your heart rate would begin to slow down and you would begin to breath normally. These changes are also reversible. Genotypic changes (caused by genetic change) take place within the genetic make up of the organism and are not reversible. An example would be the development of resistance to bug-killing chemicals by insects and spiders.

You see life respond most clearly when you______.

A. unintentionally hurt yourself.

B.  move part of your body due to threat.

C.  look at your toe.

D.  feel hurt.

1
20 tháng 7 2017

Đáp án A

Bạn nhận thấy sự sống phản ứng lại rõ nhất khi bạn______.

A. vô tình làm bị thương chính mình.

B. di chuyển một phần cơ thể do mối de đọa.

C. nhìn vào ngón chân.

D. cảm thấy đau.

Dẫn chứng ở đoạn 1: “Life can respond. Think about the last time you accidentally stubbed your toe. Almost instantly, you moved back in pain” - (Sự sống có thể phản ứng. Hãy nghĩ về lần cuối cùng bạn vô tình bị vấp ngón chân. Gần như ngay lập tức, cơn đau ập tới).