单项选择题

How would fresh water be supplied to the city

A．By treating sea water.
B．By getting it from the surrounding islands.
C．By building a small lake of fresh water inside the city.
D．By transporting it from the mainland.

<上一题目录下一题>

热门试题

单项选择题

The purpose of the writer is________.

A．to suggest how new type of harbor could be built at sea
B．to give a description of a new-type city
C．to draw people' s attention to the problem of air pollution
D．to introduce a new way of building harbor-cities

单项选择题

In the south, one effect of the development of the oil industry might be ______

A．a large reduction in unemployment
B．a growth in the tourist industry
C．a reduction in the tourist industry
D．the development of a number of service industry