The socks are so ______ that they can't be mended any more.
#82375
A
used up
B
worn out
C
tired out
D
broken out
推荐题目
The professor came into the classroom, ____.
#83452
A
book under arm
B
a book under arm
C
book under an arm
D
with book under the arm
The new building _____ at the end of this year _____ to that university.
#64669
A
be completed; belongs
B
being completed; is belonging
C
to be completed; belongs
D
completed; is belonged