单项选择题

The businessmen discussed the contract_____________but never actually signed anything.

A．at length .
B．at sea .
C．at randon.
D．at will.
<上一题 目录 下一题>
热门 试题

单项选择题
Why has the number of camels in India been decreasing in recent years
A．Because they are dying from traveling too far .
B．Because they are short of food.
C．Because they are infected with a disease.
单项选择题
What is a symptom of multiple sclerosis
A．Loss of the ability to hear.
B．Loss of the ability to see well.
C．Loss of the ability to speak clearly.
相关试题