The astronauts were so struck by ______beauty of nature that they took lots of p

题型：不详难度：来源：

The astronauts were so struck by ______beauty of nature that they took lots of pictures in _______space.

21.

A．the ; /

B．the; the

C．/; the

D．/;/

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举一反三

Though Jack has failed twice in _____ PE test, he decided to have _____ third try.

A．the; the

B．a; the

C．a; a

D．the; a

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Chinese President Hu Jintao paid ________ visit to the Shanghai World Expo Park on Thursday, two days ahead of ________ opening of the global event.

A．the; the

B．a; a

C．a; the

D．the; 不填

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At present,_____ number of students are near-sighted and, what’s worse, _____number of them is increasing.

A．a; the

B．a; a

C．the; the

D．the; a

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______ I believe in you, I don’t _______ your viewpoint_______ she is failing to find a well-paid job again.

A．When ; submit ; which	B．As ; subscribe for ; where
C．If ; apply for ; /	D．While ; subscribe to ; that

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Hua Jianhui was appointed vice-governor of Anhui province in place of the former, Wen Haiying.

A．/; /

B．the; /

C．/; the

D．a; the

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