Question

— May I go and play with Dick this afternoon, Mum?

No, you can’t go out _______ your work is being done.

A. before                      B. until                        C. as                     D. the moment

Answer 1

C

解析:

本題易誤選B。根據(jù)后面的…is being done可以看出“因?yàn)槟阏�在做作業(yè)，所以不能出去。”其他選項(xiàng)不符合句意。