We don't have to ______ every word that we don't know when reading. [ ]A. look up B. refer

题目简介

We don't have to ______ every word that we don't know when reading. [ ]A. look up B. refer

题目详情

We don't have to ______ every word that we don't know when reading.
[     ]
A. look up
B. refer to
C. look for
D. look into
题型:单选题难度:偏易来源:0103 期末题

答案

A

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