单项选择题

Many of the students have a grasp of the main structures, a reasonable vocabulary and a(n)（）idea of how to pronounce most words they come across.

A. faint
B. vague
C. obscure
D. rough

<上一题目录下一题>

热门试题

单项选择题

How can I ever concentrate if you（）continually（）me with silly questions?

A．have, interupted
B．had, interrupted
C． are, interrupting
D．were, interrupted

单项选择题

His theories were so ______ that few could see what he was trying to establish.

A. logical
B. scholarly
C. theoretical
D. vague

相关试题