单项选择题

What does this article suggest

A．Oil companies are against solar energy.
B．Many people are afraid of solar energy.
C．Solar energy might ease the energy problem.
D．Shortage of natural gas.

<上一题目录下一题>

热门试题

单项选择题

Solar energy causes A) less pollution than oil C) the same pollution as oil B) more pollution than oil D) financial problem

A．Solar energy causes
B．less pollution than oil
C．more pollution than oil
D．the same pollution as oil
E．financial problem

单项选择题

The biggest reason for not using more solar power now is ______. A ) money C) space B) time D) pollution

A．A ) money
B．The biggest reason for not using more solar power now is ______.
C．time
D．space
E．pollution