单项选择题

Smoking is so harmful to personal health that it kills people each year ______ than automobile accidents.

A．seven more times
B．seven times more
C．over seven times
D．seven times
<上一题 目录 下一题>
热门 试题

单项选择题
Twenty pounds ______ enough for such a poor family to spend for a month.
A．were
B．being
C．have been
D．was
相关试题