--When are you going on the school trip?

问题描述:

--When are you going on the school trip?
--_____today or tomorrow.We'll be free these days.
A.Either B.None C.both D.neither
为什么其他3个不行?
1个回答 分类:英语 2014-11-24

问题解答:

我来补答
Either...or.:不是...就是,要么...要么
要么今天或者明天
 
 
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