阅读下面短文,掌握其大意,然后从1-10各题所给的四个选项（A、B、C和D）中,选出最佳选项,并在答题卡上将该项涂黑.
If
you have been dreaming of becoming an astronaut after you grow up,get
start now!An astronaut needs a strong body and mind.Shenzhou VI
astronauts are able to live upside-down.They do this not just during
sleep,but also when eating and going to the toilet.Before they1 the space,they had lots of practice.Each upside-down training time lasted 20 days.
Chinese astronauts aren’t just spaceship2 but also machine repairers and scientists.They have to know every part of the spaceship and how it works.3 something goes wrong,they’ve got to know4 repair it.Also they do scientific experiments in space.
Shenzhou VI astronauts know how to live in5 They took a knife,a gun and some dye with them into space.If they land in forests,the knife and gun can6 them from wild animals.If they7 the sea,the dye can color the seawater around them yellow.This can drive8 sea animals away.
Astronauts must have strong9 They can’t get a headache and be sick.With many things to 10 ,they’ve got no time for sickness.Do you still have a long,long way to go?
1.
A.went through
B.flew into
C.stayed at
D.lived at
2.
A.teachers
B.coaches
C.inventors
D.drivers
3.
A.If
B.Unless
C.So
D.While
4.
A.what to
B.why to
C.how to
D.when to
5.
A.the world
B.the wild
C.trouble
D.space
6.
A.prevent
B.protest
C.predict
D.protect
7.
A.fall into
B.jump into
C.fly over
D.fly across
8.
A.harmless
B.lively
C.dangerous
D.selfish
9.
A.bodies
B.minds
C.healthy
D.encouragement
10.
A.bring
B.take care
C.tend
D.look forward to
BDACB DACAC