2024大学英语六级真题模拟04-17

1、Effective communication between a dog and its owner is _____.（单选题）

A. essential to solve the dog’s behavior problems

B. the foundation for dogs to perform tasks

C. a good way to teach the dog new tricks

D. an extreme measure in obedience training

试题答案：B

2、
（单选题）

A. The attendance at lectures is optional.

B. The attendance is strictly monitored.

C. The attendance is difficult to enforce.

D. The attendance is sometimes necessary.

试题答案：B

3、The underwater listening system was originally designed ______.（单选题）

A. to trace and locate enemy vessels

B. to monitor deep-sea volcanic eruptions

C. to study the movement of ocean currents

D. to replace the global radio communications network

试题答案：A

4、
（单选题）

A. They might eventually cause you unable to sleep.

B. They help produce a substance that induces sleep.

C. You must not drink milk if you take them.

D. They make it unnecessary to take naps.

试题答案：A

5、According to the passage, opponents’ of the private ownership H-bombs are very much worried that _____.（单选题）

A. the cost of the weapon will put citizens on an unequal basis

B. the wide use of the weapon will push up living expenses tremendously

C. poorly-educated Americans will find it difficult to make use of the weapon

D. the influence of the association is too powerful for the less privileged to overcome.

试题答案：A