Tom ______ in China now. He called his parents once a week.[ ]A. is studying B. will studyC. has stu

题目简介

Tom ______ in China now. He called his parents once a week.[ ]A. is studying B. will studyC. has stu

题目详情

Tom ______ in China now. He called his parents once a week.
[     ]
A. is studying    
B. will study      
C. has studied    
D. studied
题型:单选题难度:中档来源:同步题

答案

A

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