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精英家教網 > 高中英語 > 題目詳情

Although everything seems to have been taken into consideration, ____  accident can happen when the astronauts walk in  _____  space.

A.不填;the         B.an;不填          C.the;the          D.an;the

 

【答案】

B

【解析】

試題分析:第一空表泛指,并沒強調是哪起事故,故用不定冠詞an,in space 在太空上,為固定短語。句意:盡管一切事情都已考慮,但宇航員在太空行走時還是有可能發生事故。

考點:冠詞習慣用法

點評:解答有關冠詞的題型,可以從兩方面入手,一是習慣搭配,二是固定短語。對于固定短語平 時應多讀多記。

 

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