Whenyouarelistening ____thetape,youshouldlisten_____themostimportantwords.[ ]A.to;forB.for;toC.to;to

题目简介

Whenyouarelistening ____thetape,youshouldlisten_____themostimportantwords.[ ]A.to;forB.for;toC.to;to

题目详情

When you are listening  ____the tape, you should listen_____the most important words.     
[     ]
A. to; for  
B. for; to  
C .to; to  
D. for; for
题型:单选题难度:中档来源:同步题

答案

A

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