单项选择题

To meet the ever increasing demand ________ oil - refining equipment, the company will produce more of such equipment.

A．of
B．on
C．with
D．for
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单项选择题
The sight of the fruit salad made our daughter Kit’s mouth ________.
A．wet
B．water
C．soak
D．taste
单项选择题
After a careful investigation, the committee decided to ________ the old hall.
A．change
B．build
C．innovate
D．renovate
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