—I’d like to invite you to my birthday party this evening.—Thanks, but ____ I’ll have time I’m not s

题目简介

—I’d like to invite you to my birthday party this evening.—Thanks, but ____ I’ll have time I’m not s

题目详情


—I’d like to invite you to my birthday party this evening.
—Thanks, but ____ I’ll have time I’m not sure at the moment.
A.whileB.whetherC.ifD.when
题型:单选题难度:中档来源:不详

答案

B
宾语从句前置用what不用if,目前我不确定是否有时间,故选B。

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