1 . Olympic athletes bring joy to people across the world with their____________ to push the boundaries of human achievement.

A．intelligence

B．influences

C．impression

D．attempts

2 . Goods bought _____can be cheaper.

A．in quality	B．in large quantities
C．large numbers	D．a large amount

3 . ‘’There is            among Chinese people that no country or individual can can protect itself without intellectual property（知识产权）protection’’ Liu Xin said.

A．commitment

B．criterion

C．consensus

D．competence

4 . European ________ with Nigeria dated back to the 15^th century, when Portuguese merchants ________ the ancient city of Benin.

A．exchange… called for	B．contact… called at
C．convey… called off	D．communication… called on

5 . In modern times, there are many means of ________both   in   the urban and the rural areas.

A．communication	B．communicate
C．communicator	D．communicative

6 . Yesterday we went to an _____ park where we were _____ by performances that we found _____ to watch.

A．amusement, amusing, amused	B．amusement, amused, amusing
C．amusing, amused, amusement	D．amusing, amusing, amusement

7 . ---Did you see the new movie directed by that famous director? It’s said to be ______great success.
---No, I have been busy preparing all the office______ these days.

A．/; equipments

B．the; equipment

C．/; equipment

D．a; equipment

8 . —Whose umbrella is it？
—It’s _________.

A．somebody else’s	B．somebody else
C．somebody’s else’s	D．Somebody’s else

9 . Residents in the remote area have _______ about what the disease is all about, not to mention prevention and treatment.

A．a little knowledge	B．little knowledge
C．few knowledges	D．a few knowledges

10 . More than 30 students signed up for the __________ race in the sports meeting to be held next month.

A．400-metre-long	B．400-metres-long
C．400-metre-length	D．400-metres-length