题目内容
“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
C
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相关题目
--- 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 |