He opened window and took breath of fresh air．( )A．a, theB．the, aC．the, 不填D．a,不填题目和参考答案——青夏教育精英家教网——

题目内容

20．He opened______window and took_____breath of fresh air．（　　）

A．

a； the

B．

the； a

C．

the；不填

D．

a；不填

分析他打开窗户吸了一口新鲜的空气．

解答答案：B 题干中take a breath吸口气，固定搭配；open the window打开窗户，表示类指．故选B．

点评冠词是一种虚词，本身不能独立使用，只能放在名词前帮助说明名词所指的人或事物，它是英语词性中最小的一类，只有三个，一种是不定冠词a，an；一种是定冠词the．此外也有些特定场合不用冠词，即通常所称的零冠词．不定冠词表示泛指，定冠词表示特指．

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（Note：Answer t．he quesnons or complete the statements in NO MORE THAN EIGHT WORDS．）
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