单项选择题

A．They reduce a person’s appetite.
B．They make a person less persistent in face of trouble.
C．They make a person’s nervous system weak.
D．They make a person more vulnerable to disease.
<上一题 目录 下一题>
热门 试题

单项选择题
A．There are more job opportunities.B．There are good universities.C．The city’s cultural life is rich.D．All of the above.
A．There are more job opportunities.
B．There are good universities.
C．The city’s cultural life is rich.
D．All of the above.
单项选择题
A．She doesn’t know how to swim.B．The water was too deep.C．The water was too cold.D．She didn’t have enough time.
A．She doesn’t know how to swim.
B．The water was too deep.
C．The water was too cold.
D．She didn’t have enough time.
相关试题