A young woman was driving through the lonely countryside. It was dark and raining. Suddenly she saw an old woman by the side of the road, holding her hand out as if she wanted a lift.
“I can’t leave her out in this weather,” the woman said to herself, so she stopped the car and opened the door.
“Do you want a lift?” she asked. The old woman nodded and climbed into the car. After a while, she said to the old woman, “Have you been waiting for a long time?” The old woman shook her head. “Strange,” thought the young woman. She tried again. “Bad weather for the time of year,” she said. The old woman nodded. No matter what she said, the hitchhiker (搭便车的人) gave no answer except for a nod of the head or a shrug.
Then the young woman noticed the hitchhiker’s hands which were large and hairy.
Suddenly she realized that the hitchhiker was actually a man! She stopped the car. “I can’t see out of the rear screen,” she said. “Would you mind clearing it for me?”
The hitchhiker nodded and opened the door. As soon as the hitchhiker was out of the car, the terrified young woman raced off.
When she got to the next village she pulled up. She noticed that the hitchhiker had left his handbag behind. She picked it up and opened it. She gave a gasp — inside the bag was a gun.
【小题1】The young woman stopped the car because ______.

Mr. Backer is a kind-hearted man. Once he gave some food to a poor woman . Mr White, the boss of the restaurant, found it and became angry. He often gave the leftovers(剩饭菜) to  some poor workers. Mr. Backers lost his work for it. It was difficult for him to find work in the small country though he was an able cook. The war made all stop. Children couldn't go  to school, most shops were closed, even some farmers were  hungry. Some people were made to leave their houses and they had to find the safe places. It was an autumn night. Mr Backer  hadn't any food to eat and went to bed, but he couldn't fall asleep, because he was very hungry . suddenly he heard a noise in  his room. He saw a man looking for something useful there. He said nothing and watched it carefully. At last the man took a few old clothes out of a broken paper box and took them away. He got up from his bed quickly and followed him gently(文雅地), with his quilt on his back. The man didn't find him and went into a small and wet house. Mr. Backer also went in and saw there was nothing in the room. The thief(贼) saw him and was surprised. He asked, “What did you come here for?” “You have carried my things here,” said Mr. Backer. “I have to move here, too!”   
【小题1】Mr White sent Mr. Backer away because            .

Even plants can run a fever, especially when they're under attack by insects or disease. But unlike human, plants can have their temperature taken from 3,000 feet away—straight up. A decade ago, adopting the infrared(红外线)scanning technology developed for military purposes and other satellites, physicist Stephen Paley came up with a quick way to take the temperature of crops to determine which ones are under stress. The goal was to let farmers precisely target pesticide(杀虫剂)spraying rather than rain poison on a whole field, which invariably includes plants that don't have pest problems.
Even better, Paley's Remote Scanning Services Company could detect crop problems before they became visible to the eye. Mounted on a plane flown at 3,000 feet at night, an infrared scanner measured the heat emitted by crops. The data were transformed into a colour­coded map showing where plants were running “fevers”. Farmers could then spot­spray, using 50 to 70 percent less pesticide than they otherwise would.
The bad news is that Paley's company closed down in 1984, after only three years. Farmers resisted the new technology and long­term backers were hard to find. But with the renewed concern about pesticides on produce, and refinements in infrared scanning, Paley hopes to get back into operation. Agriculture experts have no doubt the technology works. “This technique can be used on 75 percent of agricultural land in the United States, ” says George Oerther of Texas A & M. Ray Jackson, who recently retired from the Department of Agriculture, thinks remote infrared crop scanning could be adopted by the end of the decade. But only if Paley finds the financial backing which he failed to obtain 10 years ago.
【小题1】Plants will send out an increased amount of heat when they are________.

A young woman was driving through the lonely countryside. It was dark and raining. Suddenly she saw an old woman by the side of the road, holding her hand out as if she wanted a lift.
“I can’t leave her out in this weather,” the woman said to herself, so she stopped the car and opened the door.
“Do you want a lift?” she asked. The old woman nodded and climbed into the car. After a while, she said to the old woman, “Have you been waiting for a long time?” The old woman shook her head. “Strange,” thought the young woman. She tried again. “Bad weather for the time of year,” she said. The old woman nodded. No matter what the young woman said, the hitchhiker(搭车者) gave no answer except for a nod of the head or a shrug(耸肩).
Then the young woman noticed the hitchhiker’s hands, which were large and hairy. Suddenly she realized that the hitchhiker was actually a man! She stopped the car. “ I can’t see out of the rear screen,” she said, “Would you mind clearing it for me?”
The hitchhiker nodded and opened the door. As soon as the hitchhiker was out of the car, the terrified young woman raced off.
When she got to the next village she pulled up. She noticed that the hitchhiker had left his handbag behind. She picked it up and opened it. She gave a gasp. Inside the bag was a gun.
【小题1】The woman stopped the car because _______.

The Colors of Friendship
Once upon a time the colors of the world started to quarrel. Green said, “Clearly I am the most important. I am the sign of life and hope. I was chosen for grass, trees and leaves. Without me, all animals would __31__ ."
Blue interrupted, “You only think about the   32  , but consider the sky and the sea.   33__ the water that is the basis of life and drawn up by the clouds from the deep sea. Without my peace, you would all be   34  .
Yellow laughed, “ You are all so serious. I bring laughter, fun, and  35   into the world.”
Orange started next to blow her trumpet, “ I am the color of health and strength. I may be  _36  , but I am priceless for I serve the needs of human life. When I fill the sky at sunrise or   _37  , my beauty is so striking that no one gives another  38  to any of you.
Red could stand it  39   and he shouted out, “I am the ruler of all of you. I am the color of danger and bravery. I am willing to   40_  truth. I am also the color of passion and of love.”
Then came Purple and Indigo.
The colors went on boasting(自夸), each convinced of his or her won superiority(优越). Their _41   became louder and louder. Suddenly there was a startling flash of bright lightning thunder. Rain started to pour down   42  . The colors crouched (蜷缩)down   43  , drawing close to one another for comfort.
In the midst of the shout, rain began to speak, “You foolish colors, fight  44   yourselves, each trying to dominate(统治)  45  . Don’t you know that you were each made for a special purpose,   46   and different? Join hands with one  47   and come to me.”
Doing as they were told, the colors   48   and joined hands. They formed a colorful rainbow. From then on, whenever a good  49   washes the world, a rainbow appears in the sky. They remember to___50__ one another.