The bus driver always says to us ,“Don’t get off________ the bus stops.”A．whenB．
题型：不详难度：来源：
| The bus driver always says to us ,“Don’t get off________ the bus stops.” |
答案
| C |
解析
| 考查not……until直到……才……，本句意为“直到公共汽车停稳才能下车”。 |
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