—It'stoolate.Wehavetogonow.—Oh，it'srainingoutside.Don't...

問題詳情：

—It's too have to go now.

—Oh，it's raining 't leave ________ it stops.

A．when  B．if 

C．until  D．after

【回答】

C

知識點：連詞

題型：選擇題