The classmate and friend ---- me with my math often .

问题描述:

The classmate and friend ____ me with my math often .
A.do help B.does help
1个回答 分类:英语 2014-12-15

问题解答:

我来补答
B
The classmate and friend 用了定冠词The且classmate and friend 用的都是单数,说明特指那个既是同学又是朋友的人.第三人称单数用does help.
 
 
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