单项选择题

While building a highway across the desert, ______

A．an underground town was discovered
B．there was an underground town discovered
C．the workers discovered an underground town
D．a town was discovered underground

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热门试题

单项选择题

______ , they had no chance of winning the war.

A．They fought as bravely
B．As bravely they fought
C．Bravely as they fought
D．As they fought bravely

单项选择题

Which do you enjoy ______ your spare time, playing cards at home or taking a walk in the park

A．spending
B．to spend
C．being spend
D．spend