状语从句中,主句主语ifabookisinenglish,()meansslowprogressedforyou.A.asB.whichC.whatD.that为啥只能选that?
2022-05-08 43次 反馈错误 加入收藏 正确率 : 100%
题目内容：
状语从句中,主句主语
if a book is in english ,( ) means slow progressed for you.
A.as B.which C.what D.that
为啥只能选that?
优质解答
前三个都有实际意义,只有that可有可省略.
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