They drank tea and watched ()opera at the teahouse yesterday

问题描述:

They drank tea and watched ()opera at the teahouse yesterday .填哪一个冠词,
1个回答 分类:英语 2014-10-01

问题解答:

我来补答
您好!They drank tea and watched (an)opera at the teahouse yesterday.
 
 
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