大学英语A 1
一、阅读理解
1、This is not the world we know. This world is controlled by computers. Men and women can be en, but they are following the orders given to them by machines. The machines were designed by mad scientists, but at some point even the mad scientists were taken over by their super-inventions.
Does this sound familiar? You have probably read something like it in magazines or books, or en it in a film. Why is it so popular? One of the reasons is that it reflects the fears of many people; fear of the unknown fear of what is not understood or, at least, fear of something that is not completely understood.
The fact is that every day it ems that computers take control of another area of our lives. Some factory jobs are now done by robots and the robots are controlled by computers. Our bank accounts are managed by computers. At the airport, our tickets are
sold by a computer. Certainly, many of the operations are made more efficient by computers, but our admiration is sometimes mixed with unsafe feelings. And this lack of safety is caud by the fact that we do not know how computers do the things, and we really don't know what they might do next.
But we can find out how computers work, and once we understand them, we can u computers instead of worrying about being ud by them. Today, there is a new generation of computer wizards who know exactly how computers get things done. The young men and women, usually university students, are happy to sit for hours, sometimes for days, designing programs, not eating, not sleeping, but discovering what can be done by the wonderful slaves which they have learned to control. The computer wizards have learned to u the computer and arch for new tasks for their machines.
(1)、According to the passage, our prent world is under the control of ______ .
D：some super-inventions
(2)、The reason why many people are afraid of computers is that ______ .
B：they haven't really understood computers
耳针 (3)、The author mentions computer wizards in order to point out that ______ .
A：computers can be controlled by man
(4)、This passage is probably written to suggest that ______ .
C：people should not fear computers
(5)、The author's attitude towards widely ud computers is ______ .
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A：positive
2、 In 1826, a Frenchman named Niepce needed pictures for his business. But he was not a good artist. So he invented a very simple camera. He put it in a window of his hou and took a picture of his garden. That was the first photo.
The next important date in the history of photography（摄影术）was in 1837. That year, Daguerre, another Frenchman, took a picture of his reading room. He ud a new kind of camera in a different way. In his pictures you could e everything very clearly， even the smallest things. This kind of photo was called a Daguerreotype.
Soon, other people began to u Daguerre's way. Travelers brought back wonderful photos from all around the world. People took pictures of famous buildings, cities and mountains.
In about 1840, photography was developed. Then photographers（摄影家）could take pictures of people and moving things. That was not simple. The photographers had to carry a lot of films and other machines. But this did not stop them, for example, some in the United States worked so hard.
Mathew Brady was a famous American photographer. He took many pictures of great people. The pictures were unusual becau they were very lifelike（栩栩如生的）.
Photography also became one kind of art by the end of the 19th century. Some photos were not just copies of the real world. They showed ideas and feelings, like other kinds of art.
(1)、The first photo taken by Niepce was a picture of ______.飞蛾扑火
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C：his garden
(2)、The Daguerreotype was ______.
B：a kind of picture
(3)、消费理念If a photographer wanted to take pictures of moving things in the year of 1840, he had to ______.
D：take many films and related facilities
(4)、Mathew Brady ______.
B：was famous for his unusual pictures
(5)、This passage tells us ______.
A：how photography was developed
二、词汇与语法
1、Free _______ of shampoo is distributed from door to door.
A：sample
养鱼2、He cannot be tired ________ he has walked only half a mile.
A：since
3、Xiao Lu won a ______ at the tennis match.屈老师教案网
A：prize
4、It is generally considered unwi to give a child _______ he or she wants.
B：whatever
5、Not only _______ our money, but we were also in danger of losing our lives.
D：did we lo
