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单项选择题

Much______I have traveled, I have never seen anyone to equal her in efficiency.

A．although
B．as
C．while
D．if
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热门试题

单项选择题_____coal, the most important natural fuels are the gas and oil.

A．Except for
B．Except
C．Beside
D．Apart from

单项选择题This hotel______$60 for a single room with bath.

A．claims
B．demands
C．prices
D．charges