19、Danny Way’s jumping over the Great Wall and ______ his own dream should be an inspiration to the youth in China.

A．undertaking         B．conducting           C．performing            D．a(chǎn)ccomplishing

18、Experts at the conference agreed that such a product with environmentally friendly technology is ______.

A．worth being promoted                                 B．worthy promoting

C．worthy of promoting                                          D．worthy of being promoted

17、The stars are so hot that they ______ great light and heat — more than the hottest, brightest fire you can imagine.

A．give away        B．give in           C．give up          D．give off

16、—I heard that Mr. Smith has become a triathlete.

—Oh, really? He has become ______ he wanted to be.

A．who        B．which          C．what        D．that

15、When ______ comes to research into heart disease and its effects on the body, we do not have adequate substitutes for the use of animals.

A．it             B．this              C．that            D．which

14、—How about the agreement?

—Oh, it____ a wave of anger.

A．set about         B．set off          C．set out          D．result from

13、       students are required to take part in the football game.

A．Twelve strong young Chinese                      B．Twelve Chinese strong young

C．Chinese twelve young strong                  D．Young strong twelve Chinese

12、______ the Internet is bridging the distance between people, it may also be breaking some home or will cause other family problems.

A．When          B．While          C．If            D．As

11、_____ full preparation, we decided to put off the meeting till next week.

A．We did not make                                         B．Having not made 

C．We had not made                                        D．Not having made

10、In dealing with public relations, we should make every effort to prevent the _______ in personality.

A．contact         B．contrast      C．connection         D．conflict