题目内容
14.The iWatch will soon become _____ useful tool in the future for communicating and entertainment.( )| A. | a | B. | an | C. | the | D. | / |
分析 苹果手表在将来将会很快成为一种有用的通讯和娱乐工具.
解答 答案A 本题考查不定冠词用于可数名词前表示一种事物,表泛指;根据useful的发音是以辅音音素开头,故其前应用a,答案为A.
点评 本题考查不定冠词加单数可数名词表示同种人或事物中的一个,以及不定冠词a/an的运用区别.
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