WHAT DOES THE WRITER SAY ABOUT SPACE SOLAR POWER

Câu 25:

What does the writer say about space solar power?

A.

It's an old idea, but people are only starting to develop it now.

B.

It's much easier to build a solar power station in space than on Earth.

C.

It's a science fiction idea, and nobody really thinks it will work.

D.

People tried it in 1941, but they didn'tsucceed.