Research findings show we spend about two hours dreaming every night, no matter what we ______ during the day.

admin2014-11-28  1

问题 Research findings show we spend about two hours dreaming every night, no matter what we ______ during the day.

选项 A、should have done
B、would have done
C、may have done
D、must have done

答案C

解析 C项may have done(可能做了什么),其他几项用法的意义或语气都不对。
转载请注明原文地址:https://kaotiyun.com/show/Xpii777K
0

最新回复(0)