单项选择题

The new research project was led by the______engineer.

A．main
B．major
C．chief
D．primary
<上一题 目录 下一题>
热门 试题

单项选择题
All but one______going to take part in the sports meet______tomorrow.
A．is; which is to hold is
B．are; to be taken place
C．are; to be held
D．that is to take place
单项选择题
—How boring! Is there______the program —Well, it's nearly over.
A．much of
B．much more of
C．many of
D．many more of
相关试题