His whole school education ________ only half a year, because his family was very poor.[ ]A.added up

题目简介

His whole school education ________ only half a year, because his family was very poor.[ ]A.added up

题目详情

His whole school education ________ only half a year, because his family was very poor.
[     ]
A.added up  
B.added up in
C.added up to  
D.was added up
题型:单选题难度:中档来源:同步题

答案

C

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