22、When first     in China, Dae Jang Geum made Chinese viewers crazy about it．

A．introducing         B．to introduce     C．introduce        D．introduced

21、______he always thinks of is ______ he can do more for the country．

A．What; how 　                             B．What; what

C．That; that 　                               D．How; how

20、To his disappointment, the opinion he had stuck ____ out wrong．

A．to turn                                      B．to turning

C．to turned                                   D．to be turned

19、    doesn’t seem to have been much difficulty in solving the problem．

A．It            B．That            C．There          D．He

18、PK, which ____ player killer, is a term that was from online games．

A．serves as       B．stands for          C．regards as       D．applies for

17、Everybody said it was an ideal marriage; no one had ever known ____ couple．

A．the happier           B．a happy          C．a happier           D．the happiest

16、----What did the girl come to your factory for?

----She wanted a job, ____ she has never experienced before．

A．that        B．one           C．what          D．the one

15、She was educated at Beijing University, ________ she went on to have her advanced study  abroad．

A．after that        B．from that            C．from which           D．after which

14、---That woman has been taking care of two white tigers for 8 years．

---Oh, dear! She________ a lot of difficulties!

A．could go through                           B．might go through

C．ought to have gone through                       D．must have gone through

13、---I have got a headache．

---No wonder．You ________ in front of that computer too long．

A．work                                       B．are working

C．have been working                      D．worked