单项选择题

There is no risk to public health.

A. point
B. danger
C. chance
D. hope
<上一题 目录 下一题>
热门 试题

单项选择题
Nerve signals may travel through nerve or muscle fibers at speeds as high as two hundred miles per hour.
A. velocities
B. impulses
C. ratios
D. atrocities
单项选择题
Please put up your bands if you have any questions.
A. raise
B. reach
C. wave
D. fold
相关试题