However, in ______ recent years, Niagara Falls have come to be appreciated more

题型：不详难度：来源：

However, in ______ recent years, Niagara Falls have come to be appreciated more for their natural beauty as ______ wonder of nature.

A．不填; a

B．the; the

C．不填; the

D．the; a

答案

解析

in recent years近年来；a wonder of nature自然界的一个奇迹。

举一反三

The invention of_________ paper was a great contribution to________human civilization.

A．a;a

B．the;the

C．/;/

D．the;/

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This area experienced.____ heaviest rainfall in _____month of May.
A. 不填; A. B. a; the C. the; the D. the; a

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We can never expect____bluer sky unless we create____ less polluted world.

A．a; a	B．a; the
C．the; a	D．the; the

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— Is Mr Smith rich?

— Yes, very rich. When he worked in ________town, he earned a lot. Now he has a big farm in ________ country.

A．at; the

B．/; /　　　　　　

C．/; the

D．the; /

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Washing machines made by China have won ____ worldwide attention and Haier has become _____ popular name.

A．a; the

B．/; a

C．/; the

D．the; a

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