Last night, I watched the football match and didn't go to bed _____ midnight.[ ]A. while B. whe

题目简介

Last night, I watched the football match and didn't go to bed _____ midnight.[ ]A. while B. whe

题目详情

Last night, I watched the football match and didn't go to bed _____ midnight.   
[     ]
A. while
B. when
C. until  
D. since
题型:单选题难度:中档来源:同步题

答案

C

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