we have to do my homework and ( )my mom do hoursework.A,help

问题描述:

we have to do my homework and ( )my mom do hoursework.A,help B,to help C.helping 为什么
1个回答 分类:英语 2014-09-20

问题解答:

我来补答
B
和前面的to do 构成并列谓语
 
 
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