A、China has more railways than America.

B、America has two neighbour countries, Canada and Mexico.

C、Both America and China's climates vary greatly.

D、America's land is less than China's, but water in America is more than China.

正确答案：A

2、Which is not the major environment issues of America?( )

A、Air pollution

B、Water shortage

C、Loss of agricultural land

D、desertification

正确答案：C

3、The most fresh water used in China is in ( ).

A、Domestic

B、Industry

C、Livestock

D、Agriculture

正确答案：D

4、In 2013, the population of China is about ( ) more than that of America.

A、3 times

B、4 times

C、5 times

D、6 times

正确答案：B

5、The total area of China is bigger than America.( )

正确答案：X

6、America's population growth rate is lower than China's.( )

正确答案：X

2.4Comparison of the USA and China (2)

1、1 kilogram is ( ) pounds.

A、0.6

B、1.7

C、2.1

D、2.2

正确答案：D

2、The first three ethnic groups in the USA are ( ).

A、White, Hispanic and Black

B、White, Black and Hispanic

C、White, Black and Asian

D、White, Asian and Black

正确答案：A

3、In China, the life expectancy is ( ) years.

A、70

B、72

C、75

D、79

正确答案：C

4、All the countries in the world adopt the metric system, except ( ), Myanmar and Liberia.

A、the UK

B、the USA

C、France

D、Japan

正确答案：B

5、Everyone in America and China can read and write.( )

正确答案：X

3.1Overview

1、Which one of following is not an American company?( )

A、Google

B、CocaCola

C、Facebook

D、Airbus

正确答案：D

2、Which country is the second largest economy in the world?( )

A、China

B、Japan

C、South Korea

D、Germany

正确答案：A

3、Per capita means a person.( )

正确答案：√

3.2Comparison of USA and China

1、( ) is most used for the electricity production in the USA and China.

A、Water

B、Nuclear

C、Wind

D、Coal