单项选择题

A．idealB．favourableC．goodD．severeWe have to think very ……

We have to think very carefully before we take any action, because it's a very serious situation we have encountered.

A．ideal
B．favourable
C．good
D．severe

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热门试题

单项选择题It took me a whole hour to solve the problem.

A．work at
B．work on
C．work out
D．work over

单项选择题Tom is still full of beans at 70.

A．courageous
B．kind
C．energetic
D．single

单项选择题I didn't help him. I would have,however,I didn't have the money.

A．or
B．but
C．otherwise
D．still

单项选择题The economic reform in Japan has been accelerated.

A．sped up
B．put off
C．slowed down
D．stopped

单项选择题It's impolite to cut in when two persons are holding a conversation.

A．leave
B．talk loudly
C．stand up
D．interrupt