15．I just wonder 　　　　　　that you don’t want to cooperate with me.

A．why it does　　　　　　　　　　　　　 　　　　 B．what it does

C．how it is　　　　　　　　　　　　　　　　 D．why it is

14．I remember the 5·12 earthquake exactly as if it 　　　　　　yesterday.

A．was happening　　　　　　　　　　 B．happens

C．has happened　　　　　　　　　　　　　　　　 D．happened

13．　　　　 　does he have to type the report on a computer，　　　　 　he has to get the computer to translate it into sounds.

A．Not only；but also　　　　　　　　　　　 B．Either；or

C．Both；and　　　　　　　　　　　　　　　　　　 D．Not；but

12．　　　　 　that young babies learn to do things because certain acts lead to awards.

A．It is widely accepted

B．What is widely accepted

C．Which is widely accepted

D．That is widely accepted

11．He was driving home on the highway last night when he was stopped by a policeman，　　　　 .

A．who was charged by speeding

B．who accused him of speeding

C．which was warned of speeding

D．whom reminded him to speed

10．As teachers，we　　　 be considerate of our students’ feelings and appeal to them．Only in this way will they trust us.

A．would　　　　　　　　　　　　　　 B．should　　　　　　　　　　　　　 C．ought　　　　　　　　　　　　　　 D．minght

9．The new safety problem of contaminated(受污染的)milk is much more widespread， 　　　　　　at least 22 dairy companies and their milk products that have appeared nationwide.

A．to involve　　　　　　　 B．involved　　　　　　　 C．involving　　　　　　　 D．being involved

8．A woman was dug out 　　　　　　after being buried deep in the ruins for more than 200 hours.

A．living　　　　　　　　　　　 B．lively　　　　　　　　　　 C．alive　　　　　　　　　　 D．live

7．--I want someone to write the composition for me.

--No．As a student，you 　　　　　　depend on yourself.

A．must　　　　　　　　　　　 B．will　　　　　　　　　　　　 C．can　　　　　　　　　　　 D．may