D
As they migrate（迁移），butterflies and moths choose the winds they want to fly with，and they change their body positions if they start floating in the wrong direction．This new finding suggests that insects may employ some of the same methods that birds use for traveling long distances．Scientists have long thought that insects were simply at the mercy of the wind．
Fascinating as their skills of flight are，migrating behavior has been difficult to study in insects because many long distant trips happthousands of feet above ground．Only recently have scientists developed technologies that can detect such little creatures at such great heights．
To their surprise，though，the insects weren’t passive travelers on the winds．In autumn，for example，most light winds blew from the east，but the insects somehow sought out ones that carried them south and they positioned themselves to navigate directly to their wintering homes．
Even in the spring，when most winds flowed northward，the insects didn’t always go with the flow．If breezes weren’t blowing in the exact direction they wanted to go，the insects changed their body positions to compensate．Many migrating birds do the same thing．
The study also found，butterflies and moths actively flew within the air streams that pushed them along．By adding flight speeds to wind speeds，the scientists calculated that butterflies and moths can travel as fast as 100 kilometers an hour．The findings may have real-world applications．With climate warming，migrating insects are growing in number．Knowing how and when these pests move could help when farmers decide when to spray their crops．
71．What’s the main idea of the text?
A．Insects migrate with the seasons．     B．Wind helps insects greatly in migrating．
C．Windsurfing insects have real direction．D．Scientists have trouble in observing insects．
72．Scientists originally thought that____________．
A．insects always waited for their favourable winds
B．insects chose the winds they wanted to ride
C．insects were just blown about by the wind
D．insects positioned themselves in the winds
73．It is not easy to stuay the migrating behavior of the insects because____________
A．the little creatures can fly very fast     B．they have no regular migrating courses
C．the wind’s direction is hard to foresee    D．their flight is long and high above ground
74．We can learn from the text that______________.
A．insects fly in the way birds do
B．insects travel more easily in autumn
C．insects never position themselves when flying low
D．insects rest a lot when the wind pushes them along
75．According to the passage，the findings can              ．
A．increase insects in number         B．instruct farmers when to spray
C．prevent climate warming       D．help protect insects

D

       As they migrate（迁移），butterflies and moths choose the winds they want to fly with，and they change their body positions if they start floating in the wrong direction．This new finding suggests that insects may employ some of the same methods that birds use for traveling long distances．Scientists have long thought that insects were simply at the mercy of the wind．

       Fascinating as their skills of flight are，migrating behavior has been difficult to study in insects because many long distant trips happthousands of feet above ground．Only recently have scientists developed technologies that can detect such little creatures at such great heights．

       To their surprise，though，the insects weren’t passive travelers on the winds．In autumn，for example，most light winds blew from the east，but the insects somehow sought out ones that carried them south and they positioned themselves to navigate directly to their wintering homes．

       Even in the spring，when most winds flowed northward，the insects didn’t always go with the flow．If breezes weren’t blowing in the exact direction they wanted to go，the insects changed their body positions to compensate．Many migrating birds do the same thing．

       The study also found，butterflies and moths actively flew within the air streams that pushed them along．By adding flight speeds to wind speeds，the scientists calculated that butterflies and moths can travel as fast as 100 kilometers an hour．The findings may have real-world applications．With climate warming，migrating insects are growing in number．Knowing how and when these pests move could help when farmers decide when to spray their crops．

71．What’s the main idea of the text?

       A．Insects migrate with the seasons．      B．Wind helps insects greatly in migrating．

       C．Windsurfing insects have real direction．D．Scientists have trouble in observing insects．

72．Scientists originally thought that____________．

       A．insects always waited for their favourable winds

       B．insects chose the winds they wanted to ride

       C．insects were just blown about by the wind

       D．insects positioned themselves in the winds

73．It is not easy to stuay the migrating behavior of the insects because____________

       A．the little creatures can fly very fast     B．they have no regular migrating courses

       C．the wind’s direction is hard to foresee    D．their flight is long and high above ground

74．We can learn from the text that______________.

       A．insects fly in the way birds do

       B．insects travel more easily in autumn

       C．insects never position themselves when flying low

       D．insects rest a lot when the wind pushes them along

75．According to the passage，the findings can               ．

       A．increase insects in number          B．instruct farmers when to spray

       C．prevent climate warming        D．help protect insects

       A German taxi-driver, Franz Bussman, recently found his brother who was thought to have been killed twenty years before.

　　While on a walking tour with his wife, he stopped to talk to a workman. After they had gone on, Mrs. Bussman said that the workman was closely like her husband and even suggested that he might be his brother. Franz laughed at the idea, pointing out that his brother had been killed in action during the war. Though Mrs. Bussman knew this story quite well, she thought that there was a chance in a million that she might be right.

　　A few days later, she sent a boy to the workman to ask him if his name was Hans Bussman. Needless to say, the man's name was Hans Bussman. And he really was Franz's long-lost brother. When the brothers were reunited, Hans explained how it was that he was still alive.

After having being wounded towards the end of the war, he had been sent to hospital and was separated from his unit. The hospital had been bombed and Hans had made his way back into Western Germany on foot. Meanwhile, his unit was lost and all records of him had been destroyed. Hans returned to his family house, but the house had been bombed. Guessing that his family had been killed during an air-raid(空袭), Hans settled down in a village fifty miles away where he had remained ever since.　

50. Which of the following can be used as the best title of the passage?

　　A. Living Not Far

　　B. A Chance in a Million

　　C. Coming Back to Life

　　D. Back after the War

51. How to understand the sentence "There was a chance in a million that she might be right. "?

　　A. There was a little possibility of what she suggested, though little.

　　B. It was impossible for her to be right.

　　C. She had no chance to meet his brother any more.

　　D. There were many chances for her to meet his brother again.

52. Which of the following orders is right?

　　a. He walked back to Western Germany.

　　b. He was wounded when the war was coming to the end.

　　c. The hospital was destroyed by bombs.

　　d. He came back to his family house.

　　e. He was sent to hospital.

　　f. His unit of German didn't exist any longer.

　　A. b, a, e, d, f, c  B. b, e, c, a, f, d

　　C. b, e, a, c, d, f   D. b, c, f, d, a, e

As kids, my friends and I spent a lot of time out in the woods． “The woods” was our part-time address, destination, purpose, and excuse． If I went to a friends house and found him not at home, his mother might say, “Oh, he’s out in the woods, ” with a tone（语气） of airy acceptance． It is similar to the tone people sometimes use nowadays to tell me that someone I’m looking for is on the golf course or at the gym, or even “away from his desk．” For us ten-year-olds, “being out in the woods” was just an excuse to do whatever we feel like for a while．
We sometimes told ourselves that what we were doing in the woods was exploring（探索）． Exploring was a more popular idea back then than it is today． History seemed to be mostly about explorers． Our explorations, though, seemed to have less system than the historic kind: something usually came up along the way． Say we stayed in the woods, throwing rocks, shooting frogs, picking blackberries, digging in what we were briefly persuaded was an Indian burial mound．
Often we got “lost” and had to climb a tree to find out where we were． If you read a story in which someone does that successfully, be skeptical: the topmost branches are usually too skinny to hold weight, and we could never climb high enough to see anything except other trees． There were four or five trees that we visited regularly—tall beeches, easy to climb and comfortable to sit in．
It was in a tree, too, that our days of fooling around in the woods came to an end． By then some of us had reached seventh grade and had begun the rough ride of adolescence（青春期）． In March, the month when we usually took to the woods again after winter, two friends and I set out to go exploring． We climbed a tree, and all of a sudden it occurred to all three of us at the same time that we really were rather big to be up in a tree． Soon there would be the spring dances on Friday evenings in the high school cafeteria．
【小题1】The author and his friends were often out in the woods to _______．

“If there is one thing I’m sure about, it is that in a hundred years from now we will still be reading newspapers. It is not that newspapers are a necessity. Even now some people get most of their news from television or radio. Many buy a paper only on Saturday or Sunday. But for most people reading a newspaper has become a habit passed down from generation to generation.
The nature of what is news may change. What basically makes news is what affects our lives-the big political stories, the coverage of the wars, earthquakes and other disasters, will continue much the same. I think there will be more coverage of scientific research, though. It’s already happening in areas that may directly affect our lives, like genetic（基因的）engineering. In the future, I think there will be more coverage of scientific explanations of why we feel as we do-as we develop a better understanding of how the brain operates and what our feelings really are.
It’s quite possible that in the next century newspapers will be transmitted electronically from Fleet Street and printed out in our own home. In fact, I’m pretty sure that it will happen in the future. You will probably be able to choose from a menu, making up your own newspaper by picking out the things you want to read-sport and international news. etc.
I think people have got it wrong when they talk about competition between the different media（媒体）. They actually feed off each other. Some people once foresaw that television would kill off newspapers, but that hasn’t happened. What is read on the printed page lasts longer than pictures on a screen or sound lost in the air. And as for the Internet, it’s never really pleasant to read something just on a screen.
【小题1】In the writer’s opinion, in the future,          .