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1 tháng 5 2021

1. We should learn how to protect our environment and save natural resources.

2. We can recycle clothes and make them into paper or shopping bags.

3. I don’t how to connect a printer.

4. Famers collect household and garden waste to make compost.

1 tháng 5 2021

1. we should learn how to protect our environment and save....natural.. resources

2. we can.....recycle...clothes and make them into paper or shopping bags

3. I don't how to...connect.... a printer

4.  Famers collect household and garden waste to make compost

Read the following passage and choose the best answer for each blank. Almost all people have a fear of examinations. Examinations, ........ (1), are a past of our lives and all schools in Viet Nam have examinations. Examinations were first ........(2) in China about three thousand years ago. Scholars had to memorise long passage taken from several books. Those who did well in the examination ........(3) to enter the government service. Nowadays, the main ........(4) of examinations is to...
Đọc tiếp

Read the following passage and choose the best answer for each blank.

Almost all people have a fear of examinations. Examinations, ........ (1), are a past of our lives and all schools in Viet Nam have examinations.

Examinations were first ........(2) in China about three thousand years ago. Scholars had to memorise long passage taken from several books. Those who did well in the examination ........(3) to enter the government service.

Nowadays, the main ........(4) of examinations is to test how well a person understands the subjects which have been taught. They are also used to find how well students perform ......(5) pressure.

1. A. however B. although C. therefore D. also

2. A. played B. made C. held D. gained

3. A. allowed B. were allowed C. have allowed D. allowing

4. A. part B. idea C. contect D. purpose

5. A. under B. above C. within D. inside

Đọc đoạn văn trả lời câu hỏi rồi giải thích giùm mình

2
1 tháng 9 2017

Read the following passage and choose the best answer for each blank.

Almost all people have a fear of examinations. Examinations, ........ (1), are a past of our lives and all schools in Viet Nam have examinations.

Examinations were first ........(2) in China about three thousand years ago. Scholars had to memorise long passage taken from several books. Those who did well in the examination ........(3) to enter the government service.

Nowadays, the main ........(4) of examinations is to test how well a person understands the subjects which have been taught. They are also used to find how well students perform ......(5) pressure.

1. A. however B. although C. therefore D. also

2. A. played B. made C. held D. gained

3. A. allowed B. were allowed C. have allowed D. allowing

4. A. part B. idea C. contect D. purpose

5. A. under B. above C. within D. inside

1 tháng 9 2017

1.a

2. c

3.b

4.d

5. a

I. Give the correct form of the words given to complete the sentences  1. The Temple of Literature is considered one of the most important  .......... sites of Viet Nam.      HISTORY  2. The school is quite normal, but its .......... are really beutiful.    SURROUND  3. The university grows and receives ............ from the society.     RECOGNISE  4. Is Hung Kings' Temple a ............ place in Viet Nam?            CULTURE  5. The university was a great  ........... and it became famous all...
Đọc tiếp

I. Give the correct form of the words given to complete the sentences

  1. The Temple of Literature is considered one of the most important  .......... sites of Viet Nam.      HISTORY

  2. The school is quite normal, but its .......... are really beutiful.    SURROUND

  3. The university grows and receives ............ from the society.     RECOGNISE

  4. Is Hung Kings' Temple a ............ place in Viet Nam?            CULTURE

  5. The university was a great  ........... and it became famous all over the world.       SUCCEED

  6. The students were ........... prepared for the final exam.      CARE

  7. Was the ............ of the first Doctors' Stone Tablet ordered by King Le Thanh Tong?         ERECT

  8. Many students and teachers have contributed for the ........... of the school.       DEVELOP

  9. Thong Nhat Palace is a tourist ........... in Ho Chi Minh City.               ATTRACT

 10. Many ...........  and scholars discussed about the change of the curricula.         EDUCATE

 

II. Choose the answer A, B, C or D to finish the sentences

  1. Khue Van Pavillion is ........ as the symbol of Ha Noi City

       A. considered        B. regarded      C. surrounded        D. expected

  2. Tom doesn't know why  many students pay a  ........  to the Temple of Literature before their exams.

       A. walk          B. trip        C. visit     D. holiday

 3. The laboratory is ......... to the main building.

      A. next          B. near          C. in front           D. between

 4. You'd better ...... an umbrella because it's rainy.

      A. taking        B. to take         C. will take          D. take

 5. The University of Oxford ........ among the top five university in the world.  

      A. ranks        B. is ranked        C. is ranking         D. being ranked

 6. I think the University of Cambridge is the second ............ university in the United Kingdom.

      A. old            B. older           C. oldest           D. elder

 7. We ......... to Professor Marshall about the research topic two days ago. 

      A. spoke          B. were speaking             C. have spoken             D. were spoken

 8. The Imperial Academy was constructed  ............. Emperor Ly Nhan Tong. 

      A. within              B. under           C. behind             D. above

 9. The institution ............ of many classrooms and libraries for students.

     A. is consisted              B. has been consisted           C. consists             D. is consist

 10. Active voice: Harvard University has awarded Nam a scholarship.

      Passive voice: Nam ............ a scholarship by Harvard University.

      A. has is awarded         B. has was awarded           C. has be awarded            D. has been awarded

 

III. Put the following sentences into the passive voice

   1. People invented the wheel thousands of years ago.

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

   2. Are they building a statue of Chu Van An?

    ..............................................................................?

   3. Do four busy streets surround the Temple of Literature?

    ..............................................................................? 

   4. They will not provide pencils at the test, so please bring your own.

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

   5. Mr.Binh hasn't taught us since the last semester. 

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

   6. A students teacher is doing that experiment.

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

   7. Did you buy this dictionary two weeks ago?

    .......................................................................... ? 

   8. Alan's knowledge about science and technology doesn't impress me.

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

   9. They are going to build a new school here next year. 

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

    10. I have used this computer for two years.

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

 

IV. Read the following passage and choose the best answer for each blank.

   Almost all people have a fear of examinations. Examinations, ........ (1), are a past of our lives and all schools in Viet Nam have examinations.

   Examinations were first ........(2) in China about three thousand years ago. Scholars had to memorise long passage taken from several books. Those who did well in the examination ........(3) to enter the government service.

   Nowadays, the main ........(4) of examinations is to test how well a person understands the subjects which have been taught. They are also used to find how well students perform ......(5) pressure.

      1. A. however            B. although            C. therefore             D. also

      2. A. played               B. made                C. held                    D. gained

      3. A. allowed             B. were allowed        C. have allowed             D. allowing

      4. A. part                     B. idea                C. contect                      D. purpose

      5. A. under               B. above                   C. within               D. inside

0

11

a) Sửa đề: C/m tứ giác BEHC nội tiếp
Xét tứ giác BEHC có 

\(\widehat{BEC}=\widehat{BHC}\left(=90^0\right)\)

\(\widehat{BEC}\) và \(\widehat{BHC}\) là hai góc cùng nhìn cạnh BC

Do đó: BEHC là tứ giác nội tiếp(Dấu hiệu nhận biết tứ giác nội tiếp)

2 tháng 6 2022

a) Sửa đề: C/m tứ giác BEHC nội tiếp
Xét tứ giác BEHC có 

BEC^=BHC^(=900)

BEC^ và BHC^ là hai góc cùng nhìn cạnh BC

Do đó: BEHC là tứ giác nội tiếp(Dấu hiệu nhận biết tứ giác nội tiếp)

14 tháng 3 2021

Phép nhân hoá:

Ví dụ: Bác gấu đang bảo vệ những chú hươu khỏi đàn sói hung ác

14 tháng 3 2021

Bông hoa ngã xuống, tàn lụi như đống tro tàn.

28 tháng 2 2021

- Bước sang thế kỉ XVI, triều đình nhà Lê càng suy yếu thì sự tranh chấp giữa các phe phái phong kiến càng diễn ra quyết liệt.

- Mạc Đăng Dung vốn là một võ quan. Lợi dụng xung đột giữa các phe phái, đã tiêu diệt các thế lực đối lập, thâu tóm mọi quyền hành, cương vị như Tể tướng.

- Năm 1527, Mạc Đăng Dung cướp ngôi nhà Lê, lập ra triều Mạc (Bắc triều).

- Năm 1533, một võ quan triều Lê là Nguyễn Kim chạy vào Thanh Hoá, lập một người thuộc dòng dõi nhà Lê lên làm vua, lấy danh nghĩa "phù Lê diệt Mạc", sử cũ gọi là Nam triều để phân biệt với Bắc triều (nhà Mạc ở phía bắc).

=> Cục diện Nam - Bắc triều hình thành.

28 tháng 2 2021

Bước sang thế kỉ XVI, triều đình nhà Lê càng suy yếu thì sự tranh chấp giữa các phe phái phong kiến càng diễn ra quyết liệt. Mạc Đăng Dung vốn là một võ quan. Lợi dụng xung đột giữa các phe phái, đã tiêu diệt các thế lực đối lập, thâu tóm mọi quyền hành, cương vị như Tể tướng. Năm 1527, Mạc Đăng Dung cướp ngôi nhà Lê, lập ra triều Mạc (Bắc triều). Năm 1533, một võ quan triều Lê là Nguyễn Kim chạy vào Thanh Hoá, lập một người thuộc dòng dõi nhà Lê lên làm vua, lấy danh nghĩa "phù Lê diệt Mạc", sử cũ gọi là Nam triều để phân biệt với Bắc triều (nhà Mạc ở phía bắc).

29 tháng 12 2022

C.75 min

19 tháng 7 2023

M=((x+3)2x29189x2+(x3)2x29):2x+3

27 tháng 1

chịu

 

14 tháng 3 2021

Chọn đáp án A nha

14 tháng 3 2021

A