. If the new arrangement doesn’t _____,
题型:选择题
问题:
. If the new arrangement doesn’t _____, we’ll go back to the old one.
A.work over
B.work out
C.work up
D.work in
. If the new arrangement doesn’t _____, we’ll go back to the old one.
A.work over
B.work out
C.work up
D.work in