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Post-it Notes were invented about twenty years ago by Art Fry, a scientist at 3M Corporation. The idea for the product came from a frustrating experience he often had while singing in his church choir. Fry used pieces of paper as bookmarks to mark the places in his book of songs, but these bookmarks were always falling out. He knew he needed a bookmark that would stay where he put it, but that he could remove without damaging the pages.
Around that time, Fry heard about a new adhesive (粘合剂) that a workmate, Dr. Spence Silver, had created. This adhesive was special because it was sticky, but not too sticky. It was strong enough to hold papers together, but weak enough to not tear the paper when it was removed. Fry saw that the new adhesive could help solve his bookmark problem. One morning, Fry put some of the adhesive on the edge of a piece of paper. Just as he hoped, it made a perfect bookmark.
A short time later, Fry realized that his new invention had even more uses than being a great bookmark. He came to this realization when he wrote a note on one of his new "bookmarks" and attached it to a report he was going to give to a workmate. Soon, co-workers were asking Fry for more samples of his invention so that they could use the new type of notes themselves.
Fry and some other people at 3M believed so much in the new product that they persuaded the company to give away thousands of the "sticky pieces of paper" for trial use(试用). When some salespeople at 3M went to offices and showed workers just how helpful the new type of notes could be, they immediately received many orders. As more and more people discovered how useful Post-it Notes could be, the product took off.
小题1:The invention of Post-it Notes showed that Art Fry________ .
| A.had a lot of knowledge |
| B.was very hard-working |
| C.was good at creative thinking |
| D.loved his job in the church |
| A.They worked together and often discussed science. |
| B.His invention of a special adhesive made Art's invention possible. |
| C.He advised 3M Corporation to give away lots of Post-it Notes for trial use. |
| D.He worked together with Art by providing the new adhesive for Art. |
| A.started to leave the ground | B.disappeared from the market |
| C.had even more uses | D.became popular very quickly |
| A.it can stay anywhere and leave no sign when removed |
| B.it is very cheap to use |
| C.it is good to write notes on |
| D.it is very thin and beautiful |
完形填空
Can you imagine(想象)what life would be 1 if there were no telephone? You could not call 2 your friends on the phone and talk to them, If fire 3 out in your house, you could not call the fire department(救火队). If somebody were 4 , you couldn't call a doctor.
In our daily(日常)life we need to talk with each other. We do this 5 by speaking to others and listening to 6 they have to say to us, and when we are 7 to them we can do this very 8 . But, our 9 will not travel very far even when we 10 , and it is thanks to the 11 of the telephone that we 12 able to talk with one another 13 ask some-thing when we are in different places. We can 14 each other as clearly 15 we were in the same room.
Alexander Graham Bell 16 this possible. He 17 all his spare time experimenting(实验). He worked 18 hard in his 19 that he had 20 time to make money(挣钱)and was very poor at one time.
1.A.as |
B.like |
C.to |
D.of |
[ ] |
2.A.on |
B.for |
C.in |
D.of |
[ ] |
3.A.broke |
B.took |
C.looked |
D.put |
[ ] |
4.A.excited |
B.tired |
C.sick |
D.sad |
[ ] |
5.A.mostly |
B.quickly |
C.suddenly |
D.early |
[ ] |
6.A.that |
B.this |
C.what |
D.which |
[ ] |
7.A.friendly |
B.close |
C.nice |
D.far |
[ ] |
8.A.slowly |
B.easily |
C.certainly |
D.natural |
[ ] |
9.A.noises |
B.lectures |
C.talks |
D.voices |
[ ] |
10.A.speak |
B.smile |
C.breathe |
D.shout |
[ ] |
11.A.invention |
B.making |
C.research |
D.improvement(改进) |
[ ] |
12.A.were |
B.are |
C.have |
D.are going to |
[ ] |
13.A.so |
B.nor |
C.but |
D.and |
[ ] |
14.A.see |
B.hear |
C.look at |
D.listen |
[ ] |
15.A.as |
B.than |
C.only |
D.if |
[ ] |
16.A.had |
B.did |
C.made |
D.thought |
[ ] |
17.A.took |
B.wasted |
C.passed |
D.spent |
[ ] |
18.A.so |
B.very |
C.too |
D.such |
[ ] |
19.A.reseach |
B.finding |
C.looking for |
D.finding for |
[ ] |
20.A.some |
B.much |
C.little |
D.good |
[ ] |
阅读理解(10%)
In your school bags, most of you may have a pencil, some kinds of pens, a ruler and some books. None of these things grow in the fields. They were all made in factories and invented by someone. There have not always been pencils and pens, rulers and books. Thousands of years ago no one knew about these things.
Who invented them? We don't always know. There have been many thousands of inventors, large or small, in the history. Some of these inventions have changed the world, such as paper, printing (印刷术) and radio, and we know the inventors. But we have forgotten most of the other inventors. Who invented the clock, for example, or the lock (锁) to the door? We don't know. There have been thousands of inventors and we should be grateful (感激的) to them for their clever ideas. Will you be one of them when you grew up?
1. Where are most things in your school bags made?
[ ]
A. In your school bags
B. In factories.
C. In the fields.
D. In the inventors' heads
2. People didn't have such things as pens and rulers .
[ ]
A. millions of years ago
B. thousands of years ago
C. hundreds of years ago
D. centuries of (几个世纪) years ago
3. What do inventors have?
[ ]
A. Computers
B. Many books
C. Clever ideas
D. Some pens
4. Which of the following is an invention?
[ ]
A. A girl B. A boy
C. An idea D. A TV set
5. We don't know .
[ ]
A. the names of most inventors
B. the name of the inventor of radio
C. the name of the inventor of paper
D. she name of the inventor of printing
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Cindy, you see, was different. She came from a broken home. And although she was really 37 , she thought she was so bad that she could not be successful. In fact, Cindy needed 38 , and most of all, Cindy needed love! There just had to be a way of 39 her. Day after day, Brenda would pray(祈祷) for Cindy, yet Sunday would come and go and she saw little, if any change.
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( ) 36. A. share with B. deal with C. do with D. go with
( ) 37. A. clever B. foolish C. lovely D. friendly
( )38. A. difference B. rest C. care D. study
( )39. A. stopping B. keeping C. helping D. knowing
( )40. A. study B. like C. replace D. play
( )41. A. reply B. noise C. sound D. problem
( )42. A. someone B. anyone C. none D. everyone
( )43. A. ever B. often C. always D. never
( )44. A. environment B. program C. invention D.homework
( )45. A. gentle B. high C. loud D. clear
( )46. A. glad B. lucky C. proud D. sorry
( )47. A. said B. came C. received D. went
( )48. A. silence B. troubles C. public D. tears
( ) 49. A. Then B. But C. As D. Because
( )50. A. refused B. expected C. received D. allowed
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