单项选择题

They decided to chase the cow away （） it did more damage.

A．unless
B．until
C．before
D．although

<上一题目录下一题>

热门试题

单项选择题

Do you have any clothes （） today the maid asked.

A．wash
B．washing
C．washed
D．to be washed

单项选择题

（） compels it, a body at rest will never move.

A．Until a force
B．Not until a force
C．A force
D．Force

相关试题