9. $ 5. 27 should be read as_____.

A. five dollar and twenty-seven cents

B. five dollars and twenty-seven cents

C. five point and twenty-seven dollars

D. five point two seven dollars

8. None of us can say ______ how soon he will come.

A. for sure　 　B. in sure　

C. with sure　 　　D. as sure

7. Galileo was considered one of the _____ of modern science.

A. discoverers　 　　B. inventors

C. founders　 　　　D. setters

6. The new mayor was trying his best to get the situation _______.

A. in control　　　　　　 B. under control

C. being controlled　　　　 D. to control

5. The spaceship, the Pioneer, has been travelling through _______ for twenty years.

A. space　　　　　　 B. the space

C. spaces　　　　　　 D. a lot of space

4. Our Party secretary told us that we must never forget _______ the villagers when difficulties.

A. to rely on, meeting with　　

B. to depend on, met with

C. relying on, meeting with　

D. depending on, met with

3. This problem is _____ to explain.

A. difficulty 　　B. hardly　

C. hard 　　　　D. diffieuher

2. Having played truant, the boy was afraid _____ by his father.

A. of being scolded　　　　 B. to be scolded

C. that be was　　　　　 D. being scolded

1. We can ______ develop industry without fighting pollution.

A. in no way　　　　　　 B. on the way

C. in the way　　　　　 D. by no way

40. What we need _______two English teachers.

A. is　　　 B. are　　　 C. be　　　 D. to be

答：B。一般情况下从句做主语时，谓语用单数，但当what从句做主语时，谓语根据其含义而定。