单项选择题

Staying in a hotel costs ______ renting a room in a dormitory for a week.

A．twice as much as
B．twice than
C．as much twice as
D．as much twice

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热门试题

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The road has to be (wide) ______ so that the problems of traffic jam can be solved.

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This product has been (complete) ______ replaced by various new products.