20．This was South Africa , a place 　　　people had fought so hard and here was Nelson Mandela describing the situation as genocide(种族灭绝)

　　　 A．that　　　　　　　　 B．when　　　　　　　 C．where　　　　　　　　　　 D．what

19．-Have you 　　　some new ideas?

　　　 -Yeah. I’ll tell you later.

　　　 A．come about　　　　　　 B．come into　　　　 C．come up with　　　　　 D．come out with

18．-I apologize for not being able to join you for dinner.

-　　 . We’ll get together later.

A．Go ahead　　　　 B．Not to worry　　　　　 C．That’s right　　　　　　 D．Don’t mention it

17．Little　　 that we were watching his every move, so he seemed to be going his own way in this business.

　　　 A．he realized B．he didn’t realize　　　 C．didn’t he realize　　　 D．did he realize

16．If you are feeling very tired and sick of fat food, that is 　　　you are supposed to go to the hospital for a medical examination.

　　　 A．why　　　　 　　　 B．when　　　　　　　 C．which　　　　　　　　　　 D．what

15．Bob can’t attend the party 　　　　at Mary’s house at present because he is preparing tomorrow’s presentation.

　　　 A．hold　　　　　　　　 B．to hold　　　　　　 C．to be held　　　　　　　　 D．being held

14．-The head teacher said we had only three days to finish the project.

　　　 -Don’t worry. We have already　　　 two thirds of it.

　　　 A．taken over　　　　 B．made up　　　　　 C．got through　　　　　　 D．given away

13．-I can see from the distance that the 100-meter race winner is a tall and thin boy.

　　　 -Oh, really? Then it 　　　be my best friend Li Xiang, who is short and fat.

　　　 A．can’t　　　　　　　 B．should　　　　　　 C．mustn’t　　　　　　　　　 D．may

12．-Is there any possible way to help them get rid of such a had habit?

　　　 -To tell the truth , it’s very had. But we　 　on this problem trying to improve the situation.

　　　 A．worked　　　　　　 B．had worked　　　 C．had been working　　 D．are working

11．- The last one 　　　pays the meal.

　　　 -Agreed!

　　　 A．arrived　　　　　　 B．arrives　　　　　　 C．to arrive　　　　　 D．arriving