单项选择题

Decisions could be made on the basis of price, delivery dates, after-sales service or any other______.

A．variable
B．variance
C．variant
D．variation
<上一题 目录 下一题>
热门 试题

单项选择题
I was______ in the middle of my call because I had no more pennies to put in the box.
A．broken in
B．cut off
C．hung up
D．cut down
单项选择题
The speculation,______ by some suggestive evidence, came from an American scientist.
A．summed up
B．backed up
C．added up
D．put up
相关试题