Question

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

Answer 1

B

work out 在此表示“有预期结果”；work over 意为“调查，重做”；work up 意为“逐步建立，逐步发展”；work in 意为“配合，引进”。