题目内容
20.-What are you going to be when you grow up?-I want to be ________ policeman.( )
| A. | a | B. | an | C. | the |
分析 --你长大后想成为什么?
--我想成为一名警察.
解答 答案:A
根据句意"我想成为一名警察."可知,这里的"警察"表泛指,故这里应该用不定冠词.a用在辅音音素前,an用在元音音素前.policeman 的音标为/p?'li?sm?n/,是以辅音音素开头的单词,故这里应该用冠词"a",答案为A
点评 这道题要注意的是,表示泛指时要用不定冠词,且a用在辅音音素前,an用在元音音素前
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