1 . Don’t e_________________ your skin to the sun or you will be burned. (根据首字母单词拼写)

2 . I’ll recommend you to visit Xi’an, __________ there are a great number of places of interest. （用适当的词填空）

3 . This is the best film ________ I have ever seen.

A．which

B．whose

C．that

D．what

4 . Is this the reason ________ he refused our offer?

A．where

B．which

C．when

D．why

5 . That writing system ________ of great impotance in uniting the Chinese people and culture

A．being

B．are

C．was

D．to be

6 . I was having breakfast with my three children ________ water started filling my home

A．where

B．that

C．which

D．when

8 . In general, doctors in those days had two contradictory theories to explain how cholera spread. (英译汉)

9 . ___ excited Jenny most was ____ she finally succeeded where she had failed many times.

A．That；that

B．What；that

C．That；what

D．What；whether

10 . Their works were often primitive and two-dimensional, and the main characters were often made much larger than everyone else to show their importance. (英译汉)