If you have ever gone through a toll booth(收费所), you know that your relationship to the person in the booth is not the most intimate you'll ever have. It is one of life's frequent affairs: You hand over some money; you might get change; you drive off.
　　Late one morning in 1984, headed for lunch in San Francisco, I drove toward a booth. I heard loud music. It sounded like a party. I looked around. No other cars with their windows open. No sound trucks. I looked at the toll booth. Inside it, the man was dancing.
　　"What are you doing?" I asked.
　　"I'm having a party," he said.
　　"What about the rest of the people?" I looked at the other toll booths.
　　He said, "What do those look like to you?" He pointed down the row of toll booths.
　　"They look like……toll booths. What do they look like to you?"
　　He said, "Vertical coffins. At 8:30 every morning, live people get in. Then they die for eight hours. At 4:30, like Lazarus from the dead, they reemerge and go home. For eight hours, brain is on hold, dead on the job. Going through the motions."
　　I was amazed. This guy had developed a philosophy, a mythology about his job. Sixteen people dead on the job, and the seventeenth, in precisely the same situation, figures out a way to live. I could not help asking the next question: "Why is it different for you? You're having a good time."
He looked at me. "I knew you were going to ask that. I don't understand why anybody would think my job is boring. I have a corner office, glass on all sides. I can see the Golden Gate, San Francisco, and the Berkeley hills. Half the Western world vacations here……and I just stroll in every day and practice dancing."
【小题1】According to the first paragraph, in most cases, how do you describe the relationship between drivers and toll booth?

Professor Backman took up scientific research for decades，and this is________he devoted all his life to.

Number　 sense is not the ability to count. It is the ability to recognize a 　 1　 in number. Human beings are born with this ability. 2 ，experiments show that many animals are, too. For example, many birds have good number sense. If a nest has four eggs and you remove one, the bird will not　 3 . However, if you remove two, the bird 4 leaves. This means that the bird knows the 　5　 between two and three.

Another interesting experiment showed a bird's 6 number sense. A man was trying to take a photo of a crow(乌鸦)that had a nest in a tower, but the crow always left when she saw him coming. The bird did not 7 until the man left the tower. The man had an 8 .He took another man with him to the tower. One man left and the other stayed, but they did not 9 the bird. The crow stayed away until the second man left, too. The experiment was　 10 with three men and then with four men. But the crow did not return to the nest until all the men were 11 .It was not until five men went into the tower and only four left that they were 12 able to fool the crow.

How good is a human's number sense? It's not very good. For example, babies about fourteen months old almost always notice if something is taken away from a 　13 group. But when the number goes beyond three or four, the children are 14　 fooled.

It seems that number sense is something we have in common with many animals in this world, and that our human 15 is not much better than a crow's.

1. A. rise　　　　　　　 B. pattern　　　　　　　　　　　　　 C. change　　　　　　　　　　 D. trend

2. A. Importantly　 B. Surprisingly　 C. Disappointedly D. Fortunately

3. A. survive　　　　　　　　 B. care　　　　　　　　 C. hatch　　　　 D. notice

4. A. generally 　　　　　　 B. sincerely　　 C. casually　　　　　 D. deliberately

5．A. distance 　　　　　 B. range　　　　 C. different　 　　　 D. interval

6．A. amazing 　　　　　 B. annoying　　　　　 C. satisfying　 D. disturbing

7. A. relax　　　　　　　　　 B. recover　　　　　　 C. react　　　　 D. return

8. A. appointment　　　　 B. excuse　　　　　　 C. idea　　　　　 D. explanation

9. A. fool　　　　　　　　　　 B. hurt　　　　　 C. catch　　　　 D. kill

10.A. repo　　　　　　　　　　　　　 B. repeated　　 C. designed　　 D. approved

11.A. confused　　　　　　 B. gone　　　　 C. tired　　　　　 D. drunk

12.A. gradually　　　　　　 B. luckily　　　 C. strangely　 D. finally

13.　 A. single　　　　　　　 B. small　　　　 C. local　　　　 D. new

14. A. seldom　　　　　　　 B. temporarily C. merely　　　 D. often

15. A. sight　　　　　　　　　 B. nature　　　 C. ability　　　　 D. belief

I remember my first Christmas party with Grandma．I remember the day when my big sister dropped the bomb: “There is no Santa Claus,” she laughed．“Even dummies know that!”
　　I fled to Grandma because I knew she always told me  21 ．After I told her everything, she said “No Santa Claus? Don’t believe it. Now,  22 your coat, and let’s go.”
　　“Go? Go where?” I asked．
　　“Where” 23  to be the General Store．As we walked through its doors, Grandma   24 me ten dollars．That was a lot in those days．“Take this money and buy something for  25 needs it．I’ll wait for you in the car．”
　　The store seemed big and  26 , full of people hurrying to finish their Christmas shopping．For a few moments I just stood there, 27  , holding that bill, wondering what to buy, and who on earth to buy it for．
　　Suddenly I thought of Bobbie who sat right behind me．I remembered he didn’t have a coat．I fingered the bill with growing  28 ．I would buy Bobbie a coat．
　　“Is this a Christmas present for someone?” the lady behind the   29  asked me kindly, as I laid my ten dollars down
　　“Yes,” I replied shyly．“It’s…for Bobbie.”
　　The nice lady smiled at me．I didn’t get any  30 , but she put the coat in a bag and wished me a Merry Christmas．
　　That evening, Grandma helped me  31  the coat and wrote, “To Bobby, From Santa Claus” on it．Then she  32 me over to Bobbie’s house．
　　Grandma parked down the street from Bobbie’s house, and she and I crept 33 and hid in the  34 ．Then Grandma gave me a sign．“All right, Santa Claus, get going．”
　　I took a deep 35 , dashed for his front door, threw the present down, pounded his doorbell and flew back to the safety．Together we  36 breathlessly in the darkness for the front door to open．Finally it  37 , and there stood Bobbie．
Forty years haven’t dimmed the thrill of those  38 spent shivering, beside my grandma, in Bobbie’s bushes． 39 ,  I realized: Santa was alive and well, and we were  40  his team．

Rather than ______ on a crowded bus, he always prefers ____　a bicycle

A．ride; ride　        B．riding; ride        C．ride; to ride        D．to ride; riding