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精英家教網 > 初中英語 > 題目詳情

I think it’s unusual thing to find a UFO.

A. aB. an C. the D .不填

 

B

【解析】

試題分析:句意:我認為發現一個UFO是不尋常的事。這里應該用不定冠詞表示泛指,unusual是以元音因素開頭的單詞,所以應該用an,故選B

考點:考查冠詞的用法。

 

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