Question

Space travel ______ exciting, doesn’t it? Now if you have enough money, you can go to space to see our________ You can stay in space for a few days and _______some special food which is for astronauts.

In the future, space travel may be more ______. People can travel in space and reach other ______. Today, if you want to go to Mars(火星), how ______ do you think it will take? That will be a long trip. Even in the best spaceship, it will ______ about one year.

In the ______, that will not be a problem. Spaceships can travel very ______. Perhaps we ______ use the spaceships at all. We may ______ the wormhole(虫洞）。It is like a tunnel(隧道). Once we get ______ the tunnel, we will arrive at another place far away from the earth. It may take just a few ______.

______develops(发展)very fast. We believe that one day in the future, the dream of traveling from one star to another will ______.

1.A. smells B. does C. sounds D. looks

2.A. city B. earth C. school D. home

3.A. eat B. buy C. cook D. drink

4.A. boring B. exciting C. difficult D. dangerous

5.A. stars B. countries C. villages D. mountains

6.A. old B. much C. long D. often

7.A. have B. use C. make D. take

8.A. day B. past C. future D. evening

9.A. fast B. slowly C. lonely D. early

10.A. didn’t B. won’t C. wasn’t D. may not

11.A. use B. to use C. will use D. using

12.A. up B. on C. to D. through

13.A. years B. months C. minutes D. weeks

14.A. Life B. Time C. World D. Science

15.A. come B. arrive C. come true D. become fast

Answer 1