XiaoLihasworkedhere_____ hecamehere.[ ]A.whenB.before C.sinceD.while -九年级英语

题目简介

XiaoLihasworkedhere_____ hecamehere.[ ]A.whenB.before C.sinceD.while -九年级英语

题目详情

Xiao Li has worked here_____ he came here.   
[     ]
A. when             
B. before   
C. since            
D. while
题型:单选题难度:中档来源:同步题

答案

C

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