题目内容
---There’ll be millions watching the game on TV tonight.
---I know. The whole world . It’s a real global event.
A. is to watch B. will be watching C. has been watching D. will have watched
B
Recently divorced(离婚), I had no job and was on my way downtown to go the rounds of the employment offices despite the great 36 . My old umbrella was broken, and I could not 37 another one.
I sat down in the streetcar — and there against the seat was a beautiful silk 38 with a silver handle inlaid (镶嵌) with gold. I had 39 seen anything so lovely.
I 40 the handle and saw a 41 . I got off the streetcar and 42 opened the umbrella to protect myself. Then I searched a 43 book for the name on the umbrella and found it. I called and a lady answered.
Yes, she said in 44 , that was her umbrella, which her parents, now dead, had given her for a birthday present. 45 , she added, it had been stolen at school (she was a teacher) more than a year before.
She was so excited that I 46 I was 47 a job and went directly to her house. She took the umbrella, her 48 filled with tears.
I refused the 49 she gave me. We talked for a while, and I must have given her my address. I don’t remember.
The next six months were 50 . I was able to obtain 51 here and there. l reached the lowest point in my 52 . Unless a miracle happened, I would be homeless in January, foodless, jobless.
Christmas Eve came. No money to buy my daughter a gift. I was sobbing (抽泣) in the cold little kitchen 53 the doorbell rang and my daughter Peggy ran to answer it. He was a postman, and his arms were 54 of parcels. “This is a mistake” I said, but he read the name on the parcels and there were for me.
Peggy and I sat on the floor and opened them. I looked for the name of the sender. It was the teacher. The address was 55 “California”, where she had moved.
| 【小题1】 |
|
| 【小题2】 |
|
| 【小题3】 |
|
| 【小题4】 |
|
| 【小题5】 |
|
| 【小题6】 |
|
| 【小题7】 |
|
| 【小题8】 |
|
| 【小题9】 |
|
| 【小题10】 |
|
| 【小题11】 |
|
| 【小题12】 |
|
| 【小题13】 |
|
| 【小题14】 |
|
| 【小题15】 |
|
| 【小题16】 |
|
| 【小题17】 |
|
| 【小题18】 |
|
| 【小题19】 |
|
| 【小题20】 |
|
Far from the land of Antarctica (南极洲), a huge shelf of ice meets the ocean. At the underside of the shelf there lives a small fish, the Antarctic cod.
For forty years scientists have been curious about that fish. How does it live where most fish would freeze to death? It must have some secret. The Antarctic is not a comfortable place to work and research has been slow. Now it seems we have an answer.
Research was begun by cutting holes in the ice and catching the fish. Scientists studied the fish’s blood and measured its freezing point.
The fish were taken from seawater that had a temperature of -1.88℃ and many tiny pieces of ice floating in it. The blood of the fish did not begin to freeze until its temperature was lowered to -2.05℃. That small difference is enough for the fish to live at the freezing temperature of the ice-salt mixture.
The scientists’ next research job was clear: Find out what in the fish’s blood kept it from freezing. Their search led to some really strange thing made up of a protein (蛋白质) never before seen in the blood of a fish. When it was removed, the blood froze at seawater temperature. When it was put back, the blood again had its antifreeze quality and a lowered freezing point.
Study showed that it is an unusual kind of protein. It has many small sugar molecules (分子) held in special positions within each big protein molecule. Because of its sugar content, it is called a glycoprotein. So it has come to be called the antifreeze fish glycoprotein, or AFGP.
【小题1】What is the text mainly about?
| A.The terrible conditions in the Antarctic. |
| B.A special fish living in freezing waters. |
| C.The ice shelf around Antarctica. |
| D.Protection of the Antarctic cod. |
| A.The seawater has a temperature of - l.88℃ |
| B.It loves to live in the ice-salt mixture. |
| C.A special protein keeps it from freezing. |
| D.Its blood has a temperature lower than -2.05℃ |
| A.A type of ice-salt mixture. | B.A newly found protein |
| C.Fish blood. | D.Sugar molecule. |
| A.sugar | B.ice | C.blood | D.molecule |