When is your birthday?----It's (on) March tenth,在回答中用不用加介词on

问题描述:

When is your birthday?----It's (on) March tenth,在回答中用不用加介词on
1个回答 分类: 英语 2014-11-24

问题解答:

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在特定的某一天,前面用介词on
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