单项选择题

Many lifestyle patterns do such______great harm to health that they actually speed up ______weakening of the human body．

A．a；/
B．/；the
C．a；the
D．/；/
<上一题 目录 下一题>
热门 试题

单项选择题
—Do you know that Jack () a postman for about six years —Yes, I see.

A. has become
B. has turned
C. has changed
D. has been
单项选择题
Some researchers feel that certain people have nervous systems particularly to hot, dry winds. They are what we call ______ weather sensitive people.
A．subjective


B．subordinate
C．liable



D．vulnerable
相关试题