单项选择题

According to the passage, a large population will provide a chance for developing ______.

A．agriculture
B．transport
C．industry
D．national economy
<上一题 目录 下一题>
热门 试题

单项选择题
It isn't an easy job to carry out a general plan for birth control throughout the world because ______.
A．there are too many undeveloped countries in the world
B．undeveloped countries in the world
C．different governments have different views of the questions
D．even developed countries may have complex problems
单项选择题
In a developed country, people will perhaps go out of work if the birthrate ______.
A．goes up
B．goes down
C．remains stable
D．is out of control
相关试题