问题

Everyone needs at least eight _________ sleep a night. ——I agree.
A: hour
B:hours
C:hour’s
D: hours’
B:hours
C:hour’s
D: hours’
正确答案是:
同类题型
The bank is reported in the local newspaper,inbroad daylight yesterday.
The old couple have three daughters,_____ graduating from the same university.
He has worked in the city _______ three years ago while his wife has been here______only one month.
There are three______ workers in this factory. My brother is in it ,too.
.—Did you return Fred’s call?—I didn’t need to _________ I’ll see him tomorrow.