Both Alice and Linda speak English fluently.

问题描述:

Both Alice and Linda speak English fluently.
是speak 还是speaking?
1个回答 分类:英语 2014-11-27

问题解答:

我来补答
应该是 speak
这是一般现在时,用动词原形 speak 作谓语
speaking 是ing 形式,不能作谓语
 
 
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