The alarm clock didn’t ring this morning. I ______ it last night.A、did forgotten

游客2025-03-13 0

问题 The alarm clock didn’t ring this morning. I ______ it last night.

选项 A、did forgotten to wind
B、may have forgotten winding
C、ought to have forgotten to wind
D、must have forgotten to wind

答案 D

解析 must have forgotten to wind the alarm clock肯定忘记上闹钟了，must have done sth对过去发生事情的推测，肯定已经……，forget to do sth忘记去做

转载请注明原文地址:https://tihaiku.com/zcyy/3994730.html

相关试题推荐

随机试题

最新回复(0)

他每天早上七点钟骑车上班。Hegoestoworkbybikeat7everymorning.