单项选择题

We have been told that the contract in question is _____ for one year starting from the

A．useful
B．efficient
C．practical
D．effective
<上一题 目录 下一题>
热门 试题

单项选择题
When it comes to job interview, first _____ are important.
A．reflections
B．impressions
C．reactions
D．comments
单项选择题
Scientists in the world are expected to find a(n) _____ to the problem of over population.
A．reply
B．solution
C．response
D．answer
相关试题