单项选择题

A．Not work well.
B．Increase the population number.
C．Delay the increase of population
D．It will not exist in the year 2030.
<上一题 目录 下一题>
热门 试题

单项选择题
A．BerlinB．MainzC．WashingtonD．CD. Germony
A．Berlin
B．Mainz
C．Washington
D．CD. Germony
单项选择题
A．People took it for granted.B．People always questioned this value.C．Girls do less than the boys in the family.D．Boys need more nutrition than girls.
A．People took it for granted.
B．People always questioned this value.
C．Girls do less than the boys in the family.
D．Boys need more nutrition than girls.
相关试题