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23 tháng 5 2019

Chọn C

Kiến thức: Thức giả định – bị động

Giải thích:

Công thức với thức giả định:

- Chủ động: S + be + adj + that + S + V (nguyên thể)

- Bị động: S + be + adj + that + S + be + Ved

Cấu trúc trên dùng với các tính từ như: advisable, necessary, recommended, urgent, critical, important, essential, vital, mandatory, crucial,…

Sửa lại: not require => be not required

Tạm dịch: Những học sinh không giỏi toán thì không nên bị yêu cầu học toán cao cấp ở trung học phổ thông. 

Choose the letter A, B, C or D to answer these following questionsI’m Alice. It is English subject that I like best at school. I like English because it helps me open the big world. First of all, I can talk with people who are from the English-speaking countries. Secondly, I can find many documents written by English for studying. Thirdly, I can watch movie and news without subtitle. Last but not least, it makes me interested when studying. To study it well, I sometimes take a note and past...
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Choose the letter A, B, C or D to answer these following questions

I’m Alice. It is English subject that I like best at school. I like English because it helps me open the big world. First of all, I can talk with people who are from the English-speaking countries. Secondly, I can find many documents written by English for studying. Thirdly, I can watch movie and news without subtitle. Last but not least, it makes me interested when studying. To study it well, I sometimes take a note and past it in somewhere in my room. I always do all exercises before going to school. And I am very enthusiastic in the class. English is known to be very difficult and many students hate studying it. It’s my feeling that the problem is the methods teaching of Vietnam is not suitable. Students must study grammar hardly. I hope it will change in the future. In short, English is very necessary for modern life, I hope all students find it interesting.

What is Alice’s favorite subject at school?

A. Mathematics

B. History

C. Geography

D. English

1
15 tháng 8 2017

Đáp án: D

Giải thích: Dựa vào câu: “It is English subject that I like best at school.”.

Dịch: Đó là môn tiếng Anh mà tôi thích nhất ở trường.

23 tháng 6 2018

I call the number of students didn't take part in Mathemas Competition in class A & B are a & b respectively

(with condition: a & b \(\in\)N*)

,From the theme, we have: \(\frac{1}{3}b+a=\frac{1}{5}a+b\)(Because rhe number of students in 2 class is the same)

\(\Leftrightarrow\frac{b}{3}-b+a-\frac{a}{5}=0\Leftrightarrow\left(-\frac{2b}{3}\right)+\frac{4a}{5}=0\)

\(\Leftrightarrow\frac{4a}{5}-\frac{2b}{3}=0\Leftrightarrow\frac{12a-10b}{15}=0\Leftrightarrow12a=10b\)

\(\Rightarrow\frac{a}{b}=\frac{10}{12}=\frac{5}{6}\) 

So the ratio of the number of student didn't take part of Class A & B is \(\frac{5}{6}.\)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. 21. To stay healthy or become stronger, you should __________ regularly. A. eat B. go C. exercise D. drink 22. When my father was young, he ______ get up early to do the gardening. A. used to B. was used to C. got used to D. use to 23. Cameron, ______ directed “ The Titanic”, is one of the leading faces in Hollywood. A. who B. whose C. whom D. that 24. He found a watch...
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Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.

21. To stay healthy or become stronger, you should __________ regularly.

A. eat B. go C. exercise D. drink

22. When my father was young, he ______ get up early to do the gardening.

A. used to B. was used to C. got used to D. use to

23. Cameron, ______ directed “ The Titanic”, is one of the leading faces in Hollywood.

A. who B. whose C. whom D. that

24. He found a watch when he _____ in the street.

A. was walking B. had been walkingC. had worked D. walked

25. Do you recognize the girls __________ at the school gate?

A. whom are chatting B. which are chatting C. that chatted D. who are chatting

26. The paintings ________Mr Flowers has in his house are worth around 100,000 dollars

A. what B. which C. whom D. whose

27. Last month. Mr. Donald Trump, ______ is the president of the US, visited Vietnam and had a wonderful time in this country.

A. that B. who C. whose D. which

28. Have you ever read any books by the writer ____ the teacher mentioned in class yesterday?

A. which B. whose C. what D. whom

29. These students, ________ come to my night class, are very eager to learn.

A. whose B. who C. that D. which

30. The mother told her son ______ so impolitely.

A. not behaving B. not to behave C. did not behave D. not behave

1
18 tháng 2 2020

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

21. To stay healthy or become stronger, you should __________ regularly.

A. eat B. go C. exercise D. drink

22. When my father was young, he ______ get up early to do the gardening.

A. used to B. was used to C. got used to D. use to

23. Cameron, ______ directed “ The Titanic”, is one of the leading faces in Hollywood.

A. who B. whose C. whom D. that

24. He found a watch when he _____ in the street.

A. was walking B. had been walkingC. had worked D. walked

25. Do you recognize the girls __________ at the school gate?

A. whom are chatting B. which are chatting C. that chatted D. who are chatting

26. The paintings ________Mr Flowers has in his house are worth around 100,000 dollars

A. what B. which C. whom D. whose

27. Last month. Mr. Donald Trump, ______ is the president of the US, visited Vietnam and had a wonderful time in this country.

A. that B. who C. whose D. which

28. Have you ever read any books by the writer ____ the teacher mentioned in class yesterday?

A. which B. whose C. what D. whom

29. These students, ________ come to my night class, are very eager to learn.

A. whose B. who C. that D. which

30. The mother told her son ______ so impolitely.

A. not behaving B. not to behave C. did not behave D. not behave

28 tháng 10 2019

Đáp án A

- Make a decision: đưa ra quyết định

E.g: I had to make a difficult decision.

Đáp án A (are doing => are making)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27. Fill in the appropriate word in question 23 Taking piano lessons and solving math puzzles on a computer significantly improve specific math skills of elementary schoolchildren, according to a new study. The results, (23) _______ were published in the journal Neurological Research, are the latest in a series that links...
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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 that best fits each of the numbered blanks from 23 to 27. Fill in the appropriate word in question 23

Taking piano lessons and solving math puzzles on a computer significantly improve specific math skills of elementary schoolchildren, according to a new study. The results, (23) _______ were published in the journal Neurological Research, are the latest in a series that links musical training to the development of higher brain functions.

Researchers worked with 135 second-grade students at a school in Los Angeles after (24) _______ a pilot study with 102 students. Children that were given four months of piano training as well as time playing (25) _______ newly designed computer software scored 27 percent higher on math and fraction tests than other children.

Piano instruction is thought to enhance the brain’s “hard wiring” for spatial-temporal reasoning, or the ability to visualize and transform objects in space and time, says Professor Gordon Shaw, who led the study. At the same time, the computer game allows children to solve geometric and math puzzles that boost their ability to (26) _______ shapes in their mind.

The findings are significant (27) _______ a grasp of proportional math and fractions is a prerequisite to math at higher levels, and children who do not master these areas of math cannot understand move advanced math that is critical to high-tech fields.

(Adapted from “Eye on Editing 2” by Joyce S. Cain)

A. which.

B. whose.

C. who.

D. that.

1
8 tháng 9 2017

Chọn đáp án A

The results, which were published in the journal Neurological Research, are the latest in a series that links musical training to the development of higher brain functions: Các kết quả mà được xuất hiện trên tạp chí “Nghiên cứu về thần kinh” là nghiên cứu mới nhất trong chuỗi (nghiên cứu) liên hệ việc tập luyện âm nhạc với sự phát triển chức năng não bộ.

Dễ thấy vị trí cần điền là đại từ quan hệ thay thế cho “the results” nên phương án A là phù hợp nhất.

Ta chọn đáp án là A.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27. Fill in the appropriate word in question 33 Taking piano lessons and solving math puzzles on a computer significantly improve specific math skills of elementary schoolchildren, according to a new study. The results, (23) _______ were published in the journal Neurological Research, are the latest in a series that links...
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 that best fits each of the numbered blanks from 23 to 27. Fill in the appropriate word in question 33

Taking piano lessons and solving math puzzles on a computer significantly improve specific math skills of elementary schoolchildren, according to a new study. The results, (23) _______ were published in the journal Neurological Research, are the latest in a series that links musical training to the development of higher brain functions.

Researchers worked with 135 second-grade students at a school in Los Angeles after (24) _______ a pilot study with 102 students. Children that were given four months of piano training as well as time playing (25) _______ newly designed computer software scored 27 percent higher on math and fraction tests than other children.

Piano instruction is thought to enhance the brain’s “hard wiring” for spatial-temporal reasoning, or the ability to visualize and transform objects in space and time, says Professor Gordon Shaw, who led the study. At the same time, the computer game allows children to solve geometric and math puzzles that boost their ability to (26) _______ shapes in their mind.

The findings are significant (27) _______ a grasp of proportional math and fractions is a prerequisite to math at higher levels, and children who do not master these areas of math cannot understand move advanced math that is critical to high-tech fields.

(Adapted from “Eye on Editing 2” by Joyce S. Cain)

A. because.

B. unless.

C. before.

D. although.

1
18 tháng 9 2019

Chọn đáp án A

The findings are significant because a grasp of proportional math and fractions is a prerequisite to math at higher levels, and children who do not master these areas of math cannot understand more advanced math that is critical to high-tech fields: Các phát hiện này rất quan trọng vì nắm được toán phân số và tỉ lệ là tiên quyết trong toán học ở các trình độ cao hơn, và những đưaá trẻ không nắm chắc các phần này không thể hiểu được toán nâng cao hơn, một phần quan trọng trong các lĩnh vực công nghệ cao.

Ta thấy sau vị trí trống là phần giải thích vì sao các phát hiện lại quan trọng, vậy nên liên từ “because” là phù hợp nhất. Vậy ta chọn đáp án đúng là A.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27. Fill in the appropriate word in question 26 Taking piano lessons and solving math puzzles on a computer significantly improve specific math skills of elementary schoolchildren, according to a new study. The results, (23) _______ were published in the journal Neurological Research, are the latest in a series that links...
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 that best fits each of the numbered blanks from 23 to 27. Fill in the appropriate word in question 26

Taking piano lessons and solving math puzzles on a computer significantly improve specific math skills of elementary schoolchildren, according to a new study. The results, (23) _______ were published in the journal Neurological Research, are the latest in a series that links musical training to the development of higher brain functions.

Researchers worked with 135 second-grade students at a school in Los Angeles after (24) _______ a pilot study with 102 students. Children that were given four months of piano training as well as time playing (25) _______ newly designed computer software scored 27 percent higher on math and fraction tests than other children.

Piano instruction is thought to enhance the brain’s “hard wiring” for spatial-temporal reasoning, or the ability to visualize and transform objects in space and time, says Professor Gordon Shaw, who led the study. At the same time, the computer game allows children to solve geometric and math puzzles that boost their ability to (26) _______ shapes in their mind.

The findings are significant (27) _______ a grasp of proportional math and fractions is a prerequisite to math at higher levels, and children who do not master these areas of math cannot understand move advanced math that is critical to high-tech fields.

(Adapted from “Eye on Editing 2” by Joyce S. Cain)

A. manipulate.

B. accumulate.

C. accommodate.

D. stimulate.

1
1 tháng 6 2017

Chọn đáp án A

At the same time, the computer game allows children to solve geometric and math puzzles that boost their ability to manipulate shapes in their mind: Cùng lúc đó, trò chơi trên máy tính cho phép bọn trẻ giải quyết các phép đố toán học và hình học giúp nâng cao khả năng xử lí các hình thù trong đầu.

A. manipulate (v): xử lí, thao tác

B. accumulate (v): tích lũy

C. accommodate (v): chứa đựng, đựng

D. stimulate (v): kích thích, khích lệ

Dựa vào ý nghĩa các phương án ta chọn được đáp án đúng là A.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27. Fill in the appropriate word in question 24 Taking piano lessons and solving math puzzles on a computer significantly improve specific math skills of elementary schoolchildren, according to a new study. The results, (23) _______ were published in the journal Neurological Research, are the latest in a series that links...
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 that best fits each of the numbered blanks from 23 to 27. Fill in the appropriate word in question 24

Taking piano lessons and solving math puzzles on a computer significantly improve specific math skills of elementary schoolchildren, according to a new study. The results, (23) _______ were published in the journal Neurological Research, are the latest in a series that links musical training to the development of higher brain functions.

Researchers worked with 135 second-grade students at a school in Los Angeles after (24) _______ a pilot study with 102 students. Children that were given four months of piano training as well as time playing (25) _______ newly designed computer software scored 27 percent higher on math and fraction tests than other children.

Piano instruction is thought to enhance the brain’s “hard wiring” for spatial-temporal reasoning, or the ability to visualize and transform objects in space and time, says Professor Gordon Shaw, who led the study. At the same time, the computer game allows children to solve geometric and math puzzles that boost their ability to (26) _______ shapes in their mind.

The findings are significant (27) _______ a grasp of proportional math and fractions is a prerequisite to math at higher levels, and children who do not master these areas of math cannot understand move advanced math that is critical to high-tech fields.

(Adapted from “Eye on Editing 2” by Joyce S. Cain)

A. composing.

B. concerning.

C. conducting.

D. carrying.

1
2 tháng 7 2019

Chọn đáp án C

Researchers worked with 135 second-grade students at a school in Los Angeles after conducting a pilot study with 102 students: Các nhà nghiên cứu làm việc với 135 học sinh lớp 2 ở một trường ở Los Angeles sau khi thực hiện một nghiên cứu sơ bộ với 102 học sinh.

A. composing (v): bao gồm

B. concerning (v): liên quan đến

C. conducting (v): thực hiện, tiến hành

D. carrying (v): mang theo, mang vác

Ta có các động từ thường đi với “study”: carry out, conduct, do, make, undertake, work on

Vậy ta chọn đáp án đúng là C.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 23 to 27. Fill in the appropriate word in question 25 Taking piano lessons and solving math puzzles on a computer significantly improve specific math skills of elementary schoolchildren, according to a new study. The results, (23) _______ were published in the journal Neurological Research, are the latest in a series that links...
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 that best fits each of the numbered blanks from 23 to 27. Fill in the appropriate word in question 25

Taking piano lessons and solving math puzzles on a computer significantly improve specific math skills of elementary schoolchildren, according to a new study. The results, (23) _______ were published in the journal Neurological Research, are the latest in a series that links musical training to the development of higher brain functions.

Researchers worked with 135 second-grade students at a school in Los Angeles after (24) _______ a pilot study with 102 students. Children that were given four months of piano training as well as time playing (25) _______ newly designed computer software scored 27 percent higher on math and fraction tests than other children.

Piano instruction is thought to enhance the brain’s “hard wiring” for spatial-temporal reasoning, or the ability to visualize and transform objects in space and time, says Professor Gordon Shaw, who led the study. At the same time, the computer game allows children to solve geometric and math puzzles that boost their ability to (26) _______ shapes in their mind.

The findings are significant (27) _______ a grasp of proportional math and fractions is a prerequisite to math at higher levels, and children who do not master these areas of math cannot understand move advanced math that is critical to high-tech fields.

(Adapted from “Eye on Editing 2” by Joyce S. Cain)

A. at.

B. for.

C. with.

D. of.

1
17 tháng 9 2019

Chọn đáp án C

Children that were given four months of piano training as well as time playing with newly designed computer software scored 27 percent higher on math and fraction tests than other children: Những đứa trẻ được cho 4 tháng huấn luyện piano cũng như thời gian chơi piano với phần mềm máy tính được thiết kế mới có điểm số bài thi môn toán và bài thi phân số cao hơn 27% so với các đứa trẻ khác.

Dễ thấy giới từ phù hợp nhất ở đây là “with”.

Vậy chọn đáp án đúng là C.