Viết lại câu nghĩa không đổi

1, Although solar panels are quite expensive to install, youll save money on electricity in the end. (but)

=> Solar panels

2, China is the largest producer of wind power in the world.

=> China produces

3, Natural gas is cheaper and less polluting than coal.

=> Coal is

4, We are trying to find cheap, clean and effective sources of energy.

=> We are looking

5, I'm going to  buy a hybird car because it doesn't use as much gas as other cars. (less)

=> I'm going to

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                                                           China

   China is in Asia.It is the fourth largest courtry.China contiguous the country:

-Vietnam,Laos,Myanmar,India,Pakistan,Mongolia,...........

China has many populations.Fifth most population is it:

1.China

2.India

3.United States

4.Idonesia

5.Pakistan

1.Write

China is in ..........

China is the ........ largest country

2.Match the five most population

   first                                                            Idonesia

   fifth                                                            India

  second                                                       The United States

   third                                                           Pakistan        

   fourth                                                         China

3.Find the six countrys is China's contiguous

            Australia is the 6th biggest country in the world. Only Russia, China, Canada, USA and Brazil are (1)  ______ . It is the world’s largest island.

           Even though the country is so big, it only has about 23 million inhabitants. 88% of all Australians (2) ______in the big cities or smaller towns, which makes big areas of the country empty.

           Australia lies in the (3) ______  hemisphere which means that the more South you go, the cooler it gets. In the north parts of the country, it is always hot. The (4)______ of the country has really hot summers and mild winters. Snow only falls in the Australian Alps and in Tasmania. When we have (5)  ______  in Europe and Asia, the Australians have summer. So they celebrate Christmas in the (6)______ of the summer!

           Australia is famous for its wildlife. The most famous (7) ______  is probably the kangaroo. The kangaroo, or roo for short, has (8) ______    Australia’s national Symbol. The word “kangaroo” was the first Aboriginal (9)  ______   in the English language. There are several spices of kangaroos. The red kangaroos (10) ______the biggest ones and they are found in the middle of the country.

Choose the correct answer – A,B,C or D – to each question

      Mankind is feeling greater pressure from the expanding number of people. The area of the earth can never be expanded. Nor are there endless sources of food and clothing. Yet people are being born faster than they are dying. In the next forty years, the world population may double. How can so many people be fed? What is worse, there is danger that someday mankind will have only standing room.

      Birth control should be a basic policy in our country. China has the greatest number of population in the world. With a high birth rate, the production of grains and goods will be unable to meet the need of the people. To raise people’s living standard, we must practise birth control.

      There are disadvantages of a family having more children. First, parents cannot give their children a good breeding in food, clothing and shelter, let alone education. Second, child-rearing will exhaust the parents, leaving no time and energy for their work. Last, a family with more children will increase the burden of society.

Which country has the greatest population in the world?

A. Canada

B. The United States

C. Britian

D. China

Choose the correct answer – A,B,C or D – to each question

      Mankind is feeling greater pressure from the expanding number of people. The area of the earth can never be expanded. Nor are there endless sources of food and clothing. Yet people are being born faster than they are dying. In the next forty years, the world population may double. How can so many people be fed? What is worse, there is danger that someday mankind will have only standing room.

      Birth control should be a basic policy in our country. China has the greatest number of population in the world. With a high birth rate, the production of grains and goods will be unable to meet the need of the people. To raise people’s living standard, we must practise birth control.

      There are disadvantages of a family having more children. First, parents cannot give their children a good breeding in food, clothing and shelter, let alone education. Second, child-rearing will exhaust the parents, leaving no time and energy for their work. Last, a family with more children will increase the burden of society.

Which country has the greatest population in the world?

A. Canada

B. The United States

C. Britain

D. China

Choose the best options to answer the following questions.

It took hundreds of thousands of years for the world population to grow to 1 billion. However, in just another two centuries, it grew sevenfold. You know, in 2011, the total population of the world reached 7 billion. And today, it's about 7.5 billion. Tokyo, with 37.8 million residents, continues to be the largest city in the world in terms of population.

Advances in modern medicine are the main cause of this dramatic growth in the world population. It helps the birth rates increase and the death rates decline. The second contributor is the improvement in living standards. This leads to the rise of global lifespan, from 64.8 years in the early 1990s to 70.0 years today. Last but not least, the number of women of reproductive age is increasing day by day.

However, the rapid population growth can lead to the shortage in medical and educational facilities and services. The population grows fast so the demand for energy also increases. Therefore, energy shortages are also a big problem. In addition, air, water and land pollution caused by growing population in big cities has bad effects on people's health.

How many people were there in the world in 2011?

A. 1 billion

B. 7 billion

C. 7.5 billion

D. 37.8 million

It took hundreds of thousands of years for the world population to grow to 1 billion. However, in just another two centuries, it grew sevenfold. You know, in 2011, the total population of the world reached 7 billion. And today, it's about 7.5 billion. Tokyo, with 37.8 million residents, continues to be the largest city in the world in terms of population.

Advances in modern medicine are the main cause of this dramatic growth in the world population. It helps the birth rates increase and the death rates decline. The second contributor is the improvement in living standards. This leads to the rise of global lifespan, from 64.8 years in the early 1990s to 70.0 years today. Last but not least, the number of women of reproductive age is increasing day by day.

However, the rapid population growth can lead to the shortage in medical and educational facilities and services. The population grows fast so the demand for energy also increases. Therefore, energy shortages are also a big problem. In addition, air, water and land pollution caused by growing population in big cities has bad effects on people's health.

Question 6: How many people were there in the world in 2011?

A. 1 billion

B. 7 billion

C. 7.5 billion

D. 37.8 million

Choose the correct answer – A,B,C or D – to each question

      Mankind is feeling greater pressure from the expanding number of people. The area of the earth can never be expanded. Nor are there endless sources of food and clothing. Yet people are being born faster than they are dying. In the next forty years, the world population may double. How can so many people be fed? What is worse, there is danger that someday mankind will have only standing room.

      Birth control should be a basic policy in our country. China has the greatest number of population in the world. With a high birth rate, the production of grains and goods will be unable to meet the need of the people. To raise people’s living standard, we must practise birth control.

      There are disadvantages of a family having more children. First, parents cannot give their children a good breeding in food, clothing and shelter, let alone education. Second, child-rearing will exhaust the parents, leaving no time and energy for their work. Last, a family with more children will increase the burden of society.

The world population may double in the next forty years because............................

A. people don't know how to limit population

B. government hasn't provided birth-control methods.

C. people are being born faster than they are dying

D. each individual isn't responsible for limiting population.