They have not made any decision----they are going to do to d

学习时间:2026-04-02 16:51:23 阅读：3280

They have not made any decision____they are going to do to deal with the waste and controlpollution.A.thatB.whichC.ifD.what求详解

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2026-04-02 16:51:23

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D —————引导一个同位语从句,在该从句中,------做的是they are going to do的宾语,所以用what 。
再问：可是make decisions后面不是应该跟一个介词吗？
再答：同位语从句对前面名词any decision____的解释，说明，不用加的