K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

23 tháng 9 2020

I. WORD FORM

25. She was ______unhappy_______ because her mother was sick. (HAPPY)

26. Wearing casual clothes helps students have freedom of _______choice______. (CHOOSE)

27. Telephone is one of the greatest ______invention_______ in 19th century. (INVENT)

28. Van Cao is one of the most famous _____musicians________ in Viet Nam. (MUSIC)

23 tháng 9 2020

27. Telephone is one of the greatest _____inventions________ in 19th century. (INVENT)

#Nãy đánh thiếu, sorry!

11 tháng 4 2018

Chia động từ

1. The ancient ......egyptian........ wrote on a plant called papyrus. ( egypt)

2. There was a strange ......mixture....... in the bowl. ( mix)

3. the wood pulp is cleaned and ......chemically..... whitened. (chemist)

4. TV is one of the most important .......invention....... of the 20th century (invent)

11 tháng 4 2018

Nguyễn Chí Tiến ok bạn

17 tháng 5 2020

1.Thomas Edison was one of the greatest....inventors.....of the world. (invent)

2.There are a lot of....cultural.....differences.(culture)

Choose the letter A, B, C or D to answer these following questions. The history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter...
Đọc tiếp

Choose the letter A, B, C or D to answer these following questions.

The history of the computer in the twentieth century is one of dramatic adaption and expansion. The computer had modest beginnings in areas where it was used as a specialist tool. The first electronic computer was built in the 1930s and was solely for use of undergraduate students in Iowa State University to handle mathematical computations in nuclear physics. In World War II, computers were developed in order to wage counter espionage and break codes used by the enemy. In the post-war years the scope of computers was expanded to include the military industrial complex and academia. Obviously people needed to travel around these institutions and so there was a need for early network tools. In the 1960’s an early version of the Internet, ARPPANET was used in computers were starting to change our lifestyle, the way we do business and many style things (Elliot, 1994) and by the late 1980s, networks were expanding to embrace sections of the general public. The internet was born.

1. When was the first electronic computer invented?

                A. in the 1920s        B. in the 1930s           C. in the 1940s            D. in the 1950s

2.In World War II, computers were developed in order to____________.

                A. break enemy’s code                               B. call other soldiers

                C. do calculations                                       D. study geography

3.  Why was the scope of computer expanded in the post-war year?

A.  to teach at academic school          B. to sell to other countries

                C. to spread knowledge                              D. to include the military industrial complex

4.  What is the name of the early version odd the Internet?

A.  INTRANET        B. CONPANET        C. INTERNET        D. ARPPANET

5.  When were networks expanded to serve general public?

A.  by the late 1980s                                        B. by the late 1970s

                C. by the late 1990s                                   C. by the late 1960s

2
29 tháng 10 2021

1 B

2 A

3 D

4 C

5 A

29 tháng 10 2021

1 B

2 A

3 D

4 D

5 A

1. No one has ever know the (true) .... of his death. 2. The experiment was (success) ...., so they had to do it again. 3. There was a wave of (emigrate) .... from Europe to America in the 19th century. 4. Thomas Watson worked as the only (assist) .... to Alexander G. Bell. 5. The supporters of the team cheered when the referee blew the (finally) .... whistle. 6. Alexander G. Bell was among the greatest (invent) .... of all time. 7. What is the (distant) .... between the Moon and the...
Đọc tiếp

1. No one has ever know the (true) .... of his death.

2. The experiment was (success) ...., so they had to do it again.

3. There was a wave of (emigrate) .... from Europe to America in the 19th century.

4. Thomas Watson worked as the only (assist) .... to Alexander G. Bell.

5. The supporters of the team cheered when the referee blew the (finally) .... whistle.

6. Alexander G. Bell was among the greatest (invent) .... of all time.

7. What is the (distant) .... between the Moon and the Earth?

8. This program is a live (transmit) .... from the Olympic Games.

9. Alexander Bell's invention was (commerce) .... successful.

10. This (exhibit) .... gives young artists an opportunity to display their work.

11. The cost of schooling should be an (arrange) .... between the school and parents.

13. Confidence is an important element of (succeed) ....

~~~~~~

Cạp cạp '-' Thứ 3 tớ phải nộp rồi nên ai biết thì cố gắng trả lời nhanh trước thứ 3 hộ tớ nhóe <3 Được câu nào hay câu ấy :v

Xin cảm ơn haha

2
20 tháng 8 2017

1. No one has ever know the (true) ..truth.. of his death.

2. The experiment was (success) ...uncessful., so they had to do it again.

3. There was a wave of (emigrate) .emigration... from Europe to America in the 19th century.

4. Thomas Watson worked as the only (assist) .assistant... to Alexander G. Bell.

5. The supporters of the team cheered when the referee blew the (finally) .final.. whistle.

6. Alexander G. Bell was among the greatest (invent) ..inventor.. of all time.

7. What is the (distant) .distance... between the Moon and the Earth?

8. This program is a live (transmit) ..transmission.. from the Olympic Games.

9. Alexander Bell's invention was (commerce) .commercially.. successful.

10. This (exhibit) .exhibition... gives young artists an opportunity to display their work.

11. The cost of schooling should be an (arrange) ..arrangement.. between the school and parents.

13. Confidence is an important element of (succeed) ..success..

20 tháng 8 2017

2. unsuccessful

Read the passage below and choose the best answer (A, B, C, D ) for each question: Prague has the population of over one million people. It is not the biggest city in Europe, but it is certainly one of the most beautiful. People call Prague the “ Golden City” and the “Mother of City” because it has beautiful buildings and statues. Perhaps the most popular building is the Old Town Hall with its amazing 15th century clock. People also call Prague “Europe’s School of ...
Đọc tiếp

Read the passage below and choose the best answer (A, B, C, D ) for each question:

Prague has the population of over one million people. It is not the biggest city in Europe, but it is certainly one of the most beautiful. People call Prague the “ Golden City” and the “Mother of City” because it has beautiful buildings and statues. Perhaps the most popular building is the Old Town Hall with its amazing 15th century clock. People also call Prague “Europe’s School of Music” . There are many concert halls and every May there is a famous music festival: ”Prague Spring” ,There are also twenty theaters and many old pubs, wine bar and restaurants. There is now a modern underground, but traffic is still a problem. It is often better to walk and feel the atmosphere of the pretty little streets.

1. The population of Prague is ………………………………….

A. over one million people B. one million people

C. only two million people D. less than one million people

2 Prague is one of the most beautiful city in……………………………………..

A. Asia B. Europe C. Africa D. America

3. Which building in Prague has 15th century clock?

A. The Golden City B. The Mother of City C. The Old Town Hall D. Europe’s School of Music

4.The famous music festival: “Prague Spring” is held ……………………………

A. every year B. on June C. every May D. every July

GIÚP MK VỚI

3
14 tháng 12 2016

Read the passage below and choose the best answer (A, B, C, D ) for each question:

Prague has the population of over one million people. It is not the biggest city in Europe, but it is certainly one of the most beautiful. People call Prague the “ Golden City” and the “Mother of City” because it has beautiful buildings and statues. Perhaps the most popular building is the Old Town Hall with its amazing 15th century clock. People also call Prague “Europe’s School of Music” . There are many concert halls and every May there is a famous music festival: ”Prague Spring” ,There are also twenty theaters and many old pubs, wine bar and restaurants. There is now a modern underground, but traffic is still a problem. It is often better to walk and feel the atmosphere of the pretty little streets.

1. The population of Prague is ………………………………….

A. over one million people B. one million people

C. only two million people D. less than one million people

2 Prague is one of the most beautiful city in……………………………………..

A. Asia B. Europe C. Africa D. America

3. Which building in Prague has 15th century clock?

A. The Golden City B. The Mother of City C. The Old Town Hall D. Europe’s School of Music

4.The famous music festival: “Prague Spring” is held ……………………………

A. every year B. on June C. every May D. every July

12 tháng 12 2016

1.A

2.B

3.C

4.C

6 tháng 5 2019

I. Give the correct form of the words in the brackets into the spaces of the sentences to complete it.

1. The ancient ( Egypt) worte on a plant called papyrus.

=>EGYPTIAN

2. There was a strange ( mix) in the bowl.

=>MIXTURE

3. The wood pulp is cleaned and (chemist) whiten.

=>CHEMICALLY

4. The television is one of the most important ( invent) of the 20th century.

=>INVENTIONS

5. Paper was made from wood pulp in the year 105 by a Chinese (office).

=>OFFICIAL

6. This manual isn't very (help).

=>HELPFUL

II. Change these sentences into the passive.

1. We must write to him.

=> HE MUST BE WRITTEN TO

2. They were painting the wall at that time.

=> THE WALL WERE BEING PAINTED AT THAT TIME

3.People play football all over the world.

=>FOOTBALL IS PLAYED ALL OVER THE WORLD BY PEOPLE

4.Somebody told him to wait out side.

=> HE WAS TOLD TO WAIT OUT SIDE

5. One uses milk for making butter and cheese.

=> MILK IS USED FOR MAKING BUTTER AND CHEESE

6. They didn't tell me the truth about the situation.

=> THE TRUTH ABOUT THE SITUATION WASN'T TOLD TO ME

7. Did they build the house in 1360 ?

=> WAS THE HOUSE BUILT IN 1360?
8. They broke the window.

=> THE WINDOW WAS BROKEN

17 tháng 9 2021

2 commercially

3 safety 

4 inventor

5 fried