问题补充:
单选题Thereisnolightintheroom.They____asleep.A.should have gone toB.must beC.could goD.might be going
答案:
B解析must表示推测,意思是“一定,必定”。
时间:2019-01-27 01:03:10
单选题Thereisnolightintheroom.They____asleep.A.should have gone toB.must beC.could goD.might be going
B解析must表示推测,意思是“一定,必定”。