What the expert has said and done will be _______ to the department managers.A.valueB.benefitC.of va

题目简介

What the expert has said and done will be _______ to the department managers.A.valueB.benefitC.of va

题目详情

What the expert has said and done will be _______ to the department managers.
A.valueB.benefitC.of valuableD.of benefit
题型:单选题难度:中档来源:不详

答案

D
be +抽象名词相当于形容词。be of benefit="be" beneficial。

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