单项选择题

It is a myth that the law permits the Food and Drug Administration to ignore requirements for（）drugs while brand-name drugs still must meet these rigid tests．

A．specific
B．generic
C．intricate
D．acrid

<上一题 目录 下一题>
热门 试题

单项选择题
As an excellent shooter, Peter practiced aiming at both（）targets and moving targets.

A. standing
B. stationary
C. still
D. stable
单项选择题
If prompt measures are taken, we are sure that illiteracy in this region can be ______in no time.
A. eliminated
B. abandoned
C. diminished
D. withdrawn
相关试题