单项选择题

The power outages can be（）

A．very short
B．about 1.5 hours at a time
C．about 12 days
D．a day long

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相关考题

单项选择题

Sometimes it is difficult （） the skills you have.

A．to play
B．abilities
C．to recognize
D．recognizes

单项选择题

In California the number of homes and businesses that have lost power are （）

A．2,000,000
B．200,000
C．400,000
D．2,000, 000,000

单项选择题

The state is trying to solve the problem by （）

A．telling people to stop using power
B．loaning the utilities money to buy power
C．buying power and reselling it at low prices to the utilities
D．buying the utilities