.______ he can finish his task on time is of great importance.A.WheneverB.IfC.WhetherD.Whichever-高二英

题目简介

.______ he can finish his task on time is of great importance.A.WheneverB.IfC.WhetherD.Whichever-高二英

题目详情

.______ he can finish his task on time is of great importance.
A.WheneverB.IfC.WhetherD.Whichever
题型:单选题难度:中档来源:不详

答案

C

试题分析:本题考查主语从句。B项if作为“是否”讲只能引导动词之后的宾语从句,因而排除;A,D两项与题意不合。如选A项,原题可改为“…is of no importance”。故答案为C.

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