单项选择题
EMERGENCY EXIT ONLY（）
A. You only have to get in.
B. You have to go out that way even if there is no emergency.
C. You aren't allowed to go out that way except emergency.
点击查看答案&解析
相关考题
-
单项选择题
Tick if you wish to make an immediate purchase. You have to tell the company if you want（）
A. to buy the product.
B. more information.
C. a product demonstration. -
单项选择题
I am sorry but the parts will not be available until 25 January. The parts can be delivered（）
A. immediately.
B. before 25 January.
C. after 25 January.
