单项选择题

Doctors are interested in using lasers as a surgical tool in operations on people who are （）to heart attack.

A．prone
B．disposed
C．infectious
D．accessible

<上一题 目录 下一题>
热门 试题

单项选择题
In addition to the rising birthrate and immigration, the （）death rate contributed to the population growth.

A．declining
B．inclining
C．descending
D．increasing
单项选择题
Retirement is obviously a very complex （）period; and the earlier you start planning for it, the better.

A．transition
B．transaction
C．transmission
D．transformation
相关试题