They wanted to know _______ 1,600 words as soon as possible. [ ]A. how can they learn B. how could t

题目简介

They wanted to know _______ 1,600 words as soon as possible. [ ]A. how can they learn B. how could t

题目详情

They wanted to know _______ 1,600 words as soon as possible.
[     ]
A. how can they learn    
B. how could they learn   
C. how they can learn     
D. how they could learn
题型:单选题难度:中档来源:0101 期末题

答案

D

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