单项选择题

The main idea of this article is that ______.

A．fireman are not well paid or well trained
B．it is not a good idea to smoke in bed or on a couch
C．people should know what to do before a fire breaks out
D．people should always keep the escape path open

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单项选择题

We can see from this article that ______.

A．breathing in smoke might be harmful
B．rope ladders should not be used
C．youngsters often start most home fires
D．jumping out of a window during a fire is dangerous

单项选择题

But for the rain, we ______ a pleased journey.

A．will have
B．should have had
C．would have
D．must have had