题目内容
My mother is always warning me when I go out, “Don’t get off the bus ____it is stopping.”
| A.until | B.before | C.while | D.After |
C
考查连词。此处while意为当……的时候,句意为当我出门的时候妈妈总是警告我,在停车的时候(还没停下来)不要下车。也可以说Don’t get off the bus until/before it stops.
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