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11 tháng 5 2020

1. I have two brothers , both of them=> whom are studying in England.

2 . Ari pollution , together with listening , are causing=> is causing many problems in our large , industrial cities today.

D
datcoder
CTVVIP
20 tháng 11 2023

LEARN THIS! The third conditional

a We form the third conditional with if + past perfect, would have + past participle.

If I had seen her, I would have offered her a lift.

b We use the third conditional to talk about imaginary situations and to say how things could have been different in the past.

If you hadn't gone by taxi, you 1 wouldn’t have arrived (not arrive) on time.

c We often use it to express regret or criticism.

If you 2 had left (leave) earlier, you 3 wouldn’t have been (not be) late!

17 tháng 12 2019

Read the passage and choose the word ( A , B , C or D ) which best fits each gap

Lunar New Year , or Tet , is Vietnam's main ...........( 1) .......... It is the grandest and most ........ ( 2 ) ...... occasion in the year which falls sometime between 19th January and 20th February on the Western calendar .

On the days of Tet , everyone tries to be nice and ........ (3)....... to each other . People believe that what they do ....(4).... the first day of the year will influence their luck during the whole year . Thus , only positive comments should be .......(5)......

1. A. day B. excursion C. holiday D. vacation

2. A. big B. important C. boring D. importance

3. A. impolite B. rude C. polite D. please

4. A. on B. at C. for D. of

5. A. done B. taken C. had D. made

Read the article and answer the questions.1 What was her great interest as a young girl?2 What is Silent Spring about?Rachel Carson, an ecologist, a biologist, and a writer, was born in 1907 in Springdale, Pennsylvania. As a small girl, she was an avid reader and soon showed a keen interest in the natural world and writing. 1_________ She graduated from Pennsylvania College for Women (now Chatham University) in 1929, studied at the Woods Hole Marine Biological Laboratory, and received her...
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Read the article and answer the questions.

1 What was her great interest as a young girl?

2 What is Silent Spring about?

Rachel Carson, an ecologist, a biologist, and a writer, was born in 1907 in Springdale, Pennsylvania. As a small girl, she was an avid reader and soon showed a keen interest in the natural world and writing. 1_________ She graduated from Pennsylvania College for Women (now Chatham University) in 1929, studied at the Woods Hole Marine Biological Laboratory, and received her MA in zoology from Johns Hopkins University in 1932.

Initially, Rachel Carson worked for the US Bureau of Fisheries as a part-time science writer. 2_________ She then spent the next few years serving as a marine scientist and editor for the US Fish and Wildlife Service. There, she became famous for her writings on environmental pollution and the natural history of the sea, 3_________ Climate change, rising sea-levels, melting Arctic glaciers, decreasing animal populations are part of her work. In her most influential book, Silent Spring (1962), Rachel Carson strongly disapproved of the widespread use of pesticides such as DDT. 4_________

and called for new policies to protect humans and the environment. She then was criticised by the chemical industry and some government officials, but never gave up. 5_________ Additionally, it helped spark the environmental movement, resulting in the establishment of the United States Environmental Protection Agency. That's why she was called the mother of modern ecology.

Rachel Carson died of breast cancer in 1964. However, her work continues to inspire new generations to protect all the living world.

1
D
datcoder
CTVVIP
18 tháng 11 2023

1 What was her great interest as a young girl?

(Mối quan tâm lớn của cô ấy khi còn là một cô gái trẻ là gì?)

the natural world and writing.

Thông tin: “As a small girl, she was an avid reader and soon showed a keen interest in the natural world and writing.”

(Khi còn là một cô gái nhỏ, cô ấy là một người ham đọc sách và sớm thể hiện sự quan tâm sâu sắc đến thế giới tự nhiên và viết lách.)

2 What is Silent Spring about?

(Silent Spring nói về cái gì?)

Disapproved of the widespread use of pesticides and called for new policies to protect humans and the environment.

(không tán thành việc sử dụng rộng rãi thuốc trừ sâu và kêu gọi các chính sách mới để bảo vệ con người và môi trường.)

6 tháng 5 2019

1+1=2

ko hiểu

ko bt

ko xem

6 tháng 5 2019

1+1=2

cái này bậy quá ko nên nói=))

con nào ko biết

cái này còn ko biết hơn nữa

6 tháng 10 2018

Viết lại câu sao cho nghĩa không đổi

1) "You took my ipad, Peter" her mother said.

→→Peter's mother accused...........Peter of taking her ipad..................

2)" You're always forgetting your homework, Nam

→→Nam's teacher blamed.........Nam for forgetting his homework....................

3) It takes me two weeks to camplete this picture.

→→I spend two weeks campleting........this picture......................

6 tháng 10 2018

1. Him of taking her ipad

2. Him on forgetting his homework

3. This picture

Choose the word or phrase among a,b,c or d that best fits the blank space in the following passage The Asian games , also (1)...................... the Asiad , are held every four years among (2).......... from all over Asia . The games are regulated (3).......... the Olympic Council of Asia (OCA) . Medals are (4).............. in each event , with gold for the first place , silver for the second and bronze for the third . The 15th Asian Games were (5).................... in Doha , Qatar from...
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Choose the word or phrase among a,b,c or d that best fits the blank space in the following passage

The Asian games , also (1)...................... the Asiad , are held every four years among (2).......... from all over Asia . The games are regulated (3).......... the Olympic Council of Asia (OCA) . Medals are (4).............. in each event , with gold for the first place , silver for the second and bronze for the third . The 15th Asian Games were (5).................... in Doha , Qatar from December 1 to December 15,2006 . The 16th Asian Games will be held in Guangzhou , China from November 12, 2010 to November 27 , 2010

1/ A. known B. named C. called D. thought

2/ A. people B. athletes C. athletics D. runners

3/ A. with B. through C. under D. by

4/ A. received B. awarded C. given D. won

5/ A. held B. take place C. organized D. happened

Choose the word or phrase among a,b,c or d that best fits the blank space in the following passage

Coin collecting is one of the most important hobbies in the world . Most coin (1)......... simply enjoy trying to acquire a complete set of a nation's coin . Some people collect coins as work of art . (2)............ collect them as an investment , to be sold later at a profit . Through coins , a collector can also (3)........... something about certain famous people and events in a country's (4)................ . Imaginative coin collectors can build many types (5)........... collection

1: A. collecting B. collection C. collected D. collectors

2: A. The other B. Others C. Another D. Other

3: A. offer B. learn C. give D. teach

4: A. geography B. nature C. history D. science

5: A. of B. in C. for D. on

1
12 tháng 6 2020

Choose the word or phrase among a,b,c or d that best fits the blank space in the following passage

The Asian games , also (1)...................... the Asiad , are held every four years among (2).......... from all over Asia . The games are regulated (3).......... the Olympic Council of Asia (OCA) . Medals are (4).............. in each event , with gold for the first place , silver for the second and bronze for the third . The 15th Asian Games were (5).................... in Doha , Qatar from December 1 to December 15,2006 . The 16th Asian Games will be held in Guangzhou , China from November 12, 2010 to November 27 , 2010

1/ A. known B. named C. called D. thought

2/ A. people B. athletes C. athletics D. runners

3/ A. with B. through C. under D. by

4/ A. received B. awarded C. given D. won

5/ A. held B. take place C. organized D. happened

The Asian Games owes its origins to small Asian multi-sport competitions . The Far Eastern Championship Games were created to show unity and cooperation among three nations : Japan , the Philippines and China . The first games were held in Manila , the Philippines in 1931 . Other Asian nations participated after it was organized . After World War II , a number of Asian countries became independent . Many of the new independent Asian countries wanted to use a new type of competition where...
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The Asian Games owes its origins to small Asian multi-sport competitions . The Far Eastern Championship Games were created to show unity and cooperation among three nations : Japan , the Philippines and China . The first games were held in Manila , the Philippines in 1931 . Other Asian nations participated after it was organized .

After World War II , a number of Asian countries became independent . Many of the new independent Asian countries wanted to use a new type of competition where Asian dominance should not be shown by violence and should be strengthened by mutual understanding . In August 1948 , during the 14th Olympic Game in London , India representative Guru Dutt Sondhi proposed to sports leaders of the Asian teams the idea of having discussions about holding the Asian Games . They agreed to form the Asian Athletic Federation . A preparatory was set up to draft the charter for the Asian amateur athletic federation . In February , 1949 , the Asian athletic federation was formed and used the name Asian Games Federation . It was formed and used the name Asian Games Federation . It was decided to hold the first Asian Games in 1951 in New Delhi the capital of India . They added that the Asian Games would be regularly held once every four years

1. The text is about ...........................

A. the origin of the Asian Games B. the Far Eastern Championship Games

C. the Games in Manila D. the relationship of Japan , the Philippines , and China

2. The Far Eastern Championship Games ...........................

A. were held in Manila after World War II B. were held in Japan

C. were attended by all countries in Asia D. had the participation of only three nations

3. The 14th Olympic Games took place .......................

A. in 1913 B. in August 1948 C. before the World War II D. In February 1949

4. The Asian Games .....................................

A. were suggested establishing by a Londoner

B. were first held in China

C. were first held in India

D. were held in the same year of the 14th Olympic Games

5. The Asian Games were first held in ...................

A. 1931

B. 1941

C. 1948

D. 1951

1
10 tháng 6 2020

The Asian Games owes its origins to small Asian multi-sport competitions . The Far Eastern Championship Games were created to show unity and cooperation among three nations : Japan , the Philippines and China . The first games were held in Manila , the Philippines in 1931 . Other Asian nations participated after it was organized .

After World War II , a number of Asian countries became independent . Many of the new independent Asian countries wanted to use a new type of competition where Asian dominance should not be shown by violence and should be strengthened by mutual understanding . In August 1948 , during the 14th Olympic Game in London , India representative Guru Dutt Sondhi proposed to sports leaders of the Asian teams the idea of having discussions about holding the Asian Games . They agreed to form the Asian Athletic Federation . A preparatory was set up to draft the charter for the Asian amateur athletic federation . In February , 1949 , the Asian athletic federation was formed and used the name Asian Games Federation . It was formed and used the name Asian Games Federation . It was decided to hold the first Asian Games in 1951 in New Delhi the capital of India . They added that the Asian Games would be regularly held once every four years

1. The text is about ...........................

A. the origin of the Asian Games B. the Far Eastern Championship Games

C. the Games in Manila D. the relationship of Japan , the Philippines , and China

2. The Far Eastern Championship Games ...........................

A. were held in Manila after World War II B. were held in Japan

C. were attended by all countries in Asia D. had the participation of only three nations

3. The 14th Olympic Games took place .......................

A. in 1913 B. in August 1948 C. before the World War II D. In February 1949

4. The Asian Games .....................................

A. were suggested establishing by a Londoner

B. were first held in China

C. were first held in India

D. were held in the same year of the 14th Olympic Games

5. The Asian Games were first held in ...................

A. 1931

B. 1941

C. 1948

D. 1951

Read the passage and choose the best answer for each question : Different regions have different rates of population growth , but in the 20th century , the world saw the biggest increase in its population in human history due to medical advances and massive increase in agricultural productivity made by the Green Revolution . However , in some countries there is a negative population growth , especially in the Central and Eastern Europe , mainly due to follow fertility rate , and Southern...
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Read the passage and choose the best answer for each question :

Different regions have different rates of population growth , but in the 20th century , the world saw the biggest increase in its population in human history due to medical advances and massive increase in agricultural productivity made by the Green Revolution .

However , in some countries there is a negative population growth , especially in the Central and Eastern Europe , mainly due to follow fertility rate , and Southern Africa due to the high number of HIV - related deaths . Within the next decades , Japan and some countries in Western Europe are also expected to encounter a negative population growth due to sub - replacement fertility rates .

Population growth which exceeds the carrying capacity of an area will result in overpopulation . On the contrary , such areas may be considered " under - populated " if the population is not large enough to maintain an economic system .

1. Which sentence is NOT true ?

a. Most of the countries in the world are facing the problem of overpopulation

b. Overpopulation is a state when the population growth exceeds the carrying capacity of an area

c. The Green Revolution caused the population explosion in the 20th century

d. The 20th century had the highest population growth rate in the history

2. When is an area considered " under - populated ? "

a. When its population is not big enough to maintain the economic system

b. When it has high number of HIV - related deaths

c. When its population is too poor

d. When it has high fertility rate

3. Which areas are expected to encounter a decrease in population growth in the next decades ?

a. Some countries in Central and Eastern Europe

b. Japan

c. Some countries in Western Europe

d. B and C

4. Negative population growth in Central and Eastern Europe is due to : ................

a. high fertility

b. low fertility rate

c. low death rate

d. high number of HIV - related deaths

5. What does " fertility rate " mean ?

a. birth rate

b. death rate

c. growth rate

d. marriage rate

1
17 tháng 12 2019

Read the passage and choose the best answer for each question :

Different regions have different rates of population growth , but in the 20th century , the world saw the biggest increase in its population in human history due to medical advances and massive increase in agricultural productivity made by the Green Revolution .

However , in some countries there is a negative population growth , especially in the Central and Eastern Europe , mainly due to follow fertility rate , and Southern Africa due to the high number of HIV - related deaths . Within the next decades , Japan and some countries in Western Europe are also expected to encounter a negative population growth due to sub - replacement fertility rates .

Population growth which exceeds the carrying capacity of an area will result in overpopulation . On the contrary , such areas may be considered " under - populated " if the population is not large enough to maintain an economic system .

1. Which sentence is NOT true ?

a. Most of the countries in the world are facing the problem of overpopulation

b. Overpopulation is a state when the population growth exceeds the carrying capacity of an area

c. The Green Revolution caused the population explosion in the 20th century

d. The 20th century had the highest population growth rate in the history

2. When is an area considered " under - populated ? "

a. When its population is not big enough to maintain the economic system

b. When it has high number of HIV - related deaths

c. When its population is too poor

d. When it has high fertility rate

3. Which areas are expected to encounter a decrease in population growth in the next decades ?

a. Some countries in Central and Eastern Europe

b. Japan

c. Some countries in Western Europe

d. B and C

4. Negative population growth in Central and Eastern Europe is due to : ................

a. high fertility

b. low fertility rate

c. low death rate

d. high number of HIV - related deaths

5. What does " fertility rate " mean ?

a. birth rate

b. death rate

c. growth rate

d. marriage rate