You must have worked on your dissertation for a long time,______?A、mustn’t youB

游客2023-11-20 68

问题 You must have worked on your dissertation for a long time,______?

选项 A、mustn’t you
B、needn’t you
C、didn’t you
D、haven’t you

答案 D

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3203704.html

相关试题推荐

随机试题

最新回复(0)

Hadheworkedharder,he_______theexams.A、musthavegotthroughB、wouldhave