题目内容
Doing exercise for_____ hour every day is good for your _____ uncle.A.a, an | B.an, an | C.a , / | D.an , / |
D解析:
此题考查冠词的用法。an用在元音音素开头的名词前面,物主代词和冠词不能同时使用.
此题考查冠词的用法。an用在元音音素开头的名词前面,物主代词和冠词不能同时使用.

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