7．In the past.11一year old Michal Bodzianowski knew very little about beer．However，encouraged by his teacher，he一．led a way for astronauts to brew（釀造）beer in space．
What is even more surprising is that Michal's way of brewing beer will be tested soon in the International Space Station．However，if you think that the young boy came up with the idea of brewing beer because he wants the astronaut．to have fun．think again．Michal believes that perfecting the way of brewing beer in Space is important for future human，residents（居民） to have something to drink in space．
Michal said that he discovered the magic of beer in a book．So when his teacher asked the class to think of ideas for the Space Science Competition．Michal suggested the beer．•way to help future space residents．Fortunately for him．his teacher thought it was a brilliant idea and instructed him to do research on I一with a team of other students．After that．Michal's work was sent to the organizer of the competition．To his excitement．his work wa3among the I  works which were selected out of the 744works sent by 3.900students from across America．The selected works will he tested in space by astronauts during their next flight．
In order to prepare his experiment．Michal will receive a real research mini一laboratory．He will put his ingredients（原料）into a tube．Then the tube will be sent to the International Space Station．When it arrives．the astronauts，will combine all the ingredients according to the instructions sent by Michal．Mean while．the young boy and his team will do the same experiment on earth and compare the results with those of the astronauts．If the experiment is successful，future space residents may one day have Michal's beer in space．

51．What makes Michal receive so much attention？C
A．His interest in space science．
R．His courage to travel in space．
C．His experiment to brew beer in space．
D．His dream of future life in space．
52．Why does Michal have the idea of brewing beer in space？A
A．To help future space residents．
B．To make the astronauts work happily．
C．To find a better way of brewing beer．
D．To take part in the Space Science Competition．
53．Who helped Michal most with his research？D
A．The organizer of the competition．B．Other students．
C．The astronauts．D．His teacher．
54．According to Paragraph 3．the Space Science Competition_B．
A．selected 11works to be tested on earth
B．was organized mainly for students of America
C．chose brilliant students for science researches
D．encouraged teenage．to serve society with their knowledge
55．How will Michal's work be tested in apace？C
A．By the astronauts and Michal．
B．By Michal and his team．
C．By following Michal's instructions．
D．By studying Michal's experiment results．

6．-An Indian or a Chinese meal？（　�。�

A．

That's  settled

B．

I'll follow you

C．

That's Ok

D．

Up to you

5．So many buildings have been _____these years，but the house prices have never  gone down．（　�。�

A．

put up

B．

taken off

C．

picked up

D．

pointed out

4．With the mid-term exam to take tomorrow．I can't ____the time to see the film  with you at present．（　�。�

A．

cover

B．

admit

C．

afford

D．

avoid

3．Now teachers and students in our school are becoming more__ with each other．（　�。�

A．

relax

B．

relaxing

C．

relaxed

D．

relaxes

2．The passengers traveled from__ Shanghai Airport to _____railway station in two hours．（　　）

A．

the； a

B．

不填； the

C．

the； the

D．

不填；不填

1．I would rather work late into the night_____ have a rest leaving the work unfinished．（　�。�

A．

than

B．

and

C．

but

D．

or

20．Ms Shen's method of teaching is ____ that of the teachers at my Junior High School．（　　）

A．

nothing like

B．

none like

C．

nothing as

D．

not as

19．This is something I will ______ in my next article．（　�。�

A．

talk

B．

cover

C．

refer

D．

concentrate

18．It was already late when we started for the next town，which，according to the map，was about fifteen miles away on the other side of the hill．There we felt sure that we（76）would find （find） a bed for the night．Soon darkness fell after we left the village，（77）butunluckily we met no one when we drove fast along the narrow road（78）leading（lead） to the hill．As our car climbed（79）higher （high），it became colder and the rain began to fall，making it difficult（80）to see （see） the road．
     After we had traveled for about twenty miles，there was still no sign of the town which was（81）poorly （poor） marked on the map．We were beginning to get anxious when the car suddenly stopped．A quick（82）examination（examine） showed that we had used up the gas．Although we had little food left，we decided to spend the night in the car．
     With our meals（83）finished（finish），I tried to go to sleep at once，but John，（84）whowas a poor sleeper，got out of the car after a few minutes and went（85）fora walk up the hill．There，he found the lights of the town in a valley below．