The math problem is too difficult ,I can’t__________ .
#59122
A
work out it
B
work it out
C
work them out
D
put it out
推荐题目
 --How long can I  _____ the book?--Three weeks.
#53227
A
borrow
B
lend
C
rent
D
keep
George has put on weight recently. I think he’d better _______ too much.
#52833
A
not eat
B
not to eat
C
not eating
D
don’t eat
The Olympic Rings _________ the five parts of the world.
#61451
A
stand on
B
stand for
C
stand
D
standing