Honesty is a basic element in friendsmaking and that is ________ it requires to keep everlasting f

题目简介

Honesty is a basic element in friendsmaking and that is ________ it requires to keep everlasting f

题目详情

Honesty is a basic element in friendsmaking and that is ________ it requires to keep everlasting friendship.
A.howB.whichC.whetherD.what
题型:单选题难度:中档来源:不详

答案

D
表语从句中require后缺宾语,故选what。

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