填空题

China’s per capita water resources reach the world average of 7,600 cubic meters per capita.

【参考答案】

N
<上一题 目录 下一题>
热门 试题

单项选择题
The crucial function of photosynthesis in terms of plant needs is______.
A．to form sugars
B．to combine carbon dioxide with water
C．to preserve water
D．to derive energy from light
单项选择题
Will the author move to the country
A．Yes, he will.
B．It is difficult to tell.
C．No, he will not.
D．He is not sure.
相关试题