Life for us is _________exercise in making different choices and can never come

题型：不详难度：来源：

Life for us is _________exercise in making different choices and can never come
to_________end until the end of life itself.

A．/; /

B．/; an

C．an;/

D．an;an

答案

解析

试题分析：第一空泛指“一次演练”；第二空考查短语中的冠词，此处come to an end意为：结束，到尽头。句意：生活对我们来说，就像做出一次不同选择的演练一样，我们无法到达尽头直到生命的终结。根据句意选D。

举一反三

It was ________ surprise that my first teacher, already 90, was still living and in ________ good health.

A．the; a

B．/; a

C．a; /

D．a; the

题型：不详难度：| 查看答案

I need to get another dictionary, because cover is dirty and page is missing.

A．a; a

B．a; the

C．the; a

D．the; the

题型：不详难度：| 查看答案

_______ application of transgenic technology（转基因技术）should be restricted on all food production and the government should take _______ “scientific attitude” toward genetically modified food.

A．The ; a

B．An; the

C．The; the

D．An; a

题型：不详难度：| 查看答案

--- Haven’t you heard the news?
--- What news?
--- Some of the workers are on ____ march while others are on ____ strike.

A．/; the

B．the; /

C．/; /

D．the; the

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It’s well-known that ________ World Exposition in 2010 is quite ________success

A．不填; a

B．the; a

C．The; 不填

D．不填; the

题型：不详难度：| 查看答案