It's important _______ a foreign language. [ ]A. of us to learn B. for us to learnC. of us lear

题目简介

It's important _______ a foreign language. [ ]A. of us to learn B. for us to learnC. of us lear

题目详情

It's important _______ a foreign language.

A. of us to learn
B. for us to learn
C. of us learning
D. for us learning
题型:单选题难度:中档来源:期末题

答案

B

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