Nowadays,there is a increasing number of people having onlin

问题描述:

Nowadays,there is a increasing number of people having online education.这句话有没有语法错误啊?
那having可以改成哪个动词更合适一点啊?
1个回答 分类:英语 2014-12-04

问题解答:

我来补答
a---->an
 
 
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