单项选择题

A．Rats can populate rapidly.
B．Population explosion can lead to violence.
C．Overcrowdedness may have the same effects on man.
D．It is a natural law that animals live and die.
<上一题 目录 下一题>
热门 试题

单项选择题
A．Julia’s friends don’t call her very often.B．Julia doesn’t like talking with her friends.C．Julia likes chatting on the phone with her friends.D．Julia doesn’t have many friends.
A．Julia’s friends don’t call her very often.
B．Julia doesn’t like talking with her friends.
C．Julia likes chatting on the phone with her friends.
D．Julia doesn’t have many friends.
单项选择题
A．Take herbal medicine.B．See another doctor.C．Drink chicken soup.D．Stay in bed.
A．Take herbal medicine.
B．See another doctor.
C．Drink chicken soup.
D．Stay in bed.
相关试题