Poul doesn’t have to be made ______.He always works hard.[ ]A. to learnB. learn C. learningD. learns

题目简介

Poul doesn’t have to be made ______.He always works hard.[ ]A. to learnB. learn C. learningD. learns

题目详情

Poul doesn’t have to be made ______.He always works hard.          
[     ]
A. to learn    
B. learn    
C. learning    
D. learns
题型:单选题难度:中档来源:专项题

答案

A

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