2021大学英语六级真题模拟07-25

1、
（单选题）

A. Automobile safety.

B. Increasing fuel efficiency.

C. Electricity-powered cars.

D. The improvement of car batteries.

试题答案：C

2、A suggested measure to be taken to reduce teenagers’ driving accidents is that _____.（单选题）

A. driving in the presence of an adult should be made a rule

B. they should be prohibited from taking on passengers

C. they should not be allowed to drive after 10 p. m.

D. the licensing system should be improved

试题答案：D

3、
（单选题）

A. Plants in Hawaii.

B. Uses for cold seawater.

C. Techniques for protecting environment.

D. The importance of saving energy.

试题答案：B

4、
（单选题）

A. A family list.

B. A resume.

C. A ticket.

D. Their salary requirement.

试题答案：B

5、The author says that in some hot and dry areas it is advisable to _____.（单选题）

A. build big lakes to store water

B. construct big pumping stations

C. channel water from nearby rivers to cropland

D. build small and cheap irrigation systems

试题答案：D