科目: 来源: 题型:阅读理解
Zinc(锌) is one of about 20 elements necessary for good health. It is present in the body in a very small amount but makes it possible for important chemical actions to be carried out in cells. Scientists are just beginning to discover how zinc and other elements work.
Researchers first studied zinc as a way to speed recovery. Dr. Waltor Powys formerly with the United States Air Force noted that the laboratory animals recovered faster when some matters were added to their food. One of these matters was zinc. Dr. Powys later tested the zinc treatment on an American airman recovering from medical operations. The airman who received zinc sulphate(硫酸盐) recovered in half of the usual time. Other doctors studied persons who had a number of strange disorders. The doctors learned that all of these problems were caused by lack of zinc in the body. They treated these disorders successfully by giving the patients zinc sulphate.
The amount of zinc in the body can be found by examining blood and hair. A lack of this important element is not uncommon among people in both industrial and developing countries. Zinc is found in most high protein(蛋白质) foods such as meat, milk, fish and eggs. It is also found in whole grains. But many people do not eat enough of these food. Food markets should add these elements so that more people could get needed amount of these necessary matters.
1. Which of the following statements is true?
A. Scientists found how zinc works a long time ago.
B. People need a large amount of zinc to be healthy.
C. Zinc allows important chemical actions to take place in cells.
D. Zinc must be used in the course of medical operation.
2. One of the results from the study of zinc is that _______.
A. there’s only a little zinc in the human body
B. food rich in protein contains more zinc
C. some physical problems are caused by lack of zinc
D. any patient who receives zinc sulphate gets well immediately
3. The best title for the passage may be _______.
A. A New Discovery B. Zinc and Health
C. How Zinc Works D. Add Zinc to Your Food
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In a room above the store, where a party_______ , some workers were busily setting the table.
A. was to be held B. has been held C. will be held D. is being held.
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Scientists have many theories about how the universe ___ into being.
A. came B. was coming
C. had come D. would come
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Do you __ your son to be a doctor?
A. hope B. think C. expect D. look forward to
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科目: 来源: 题型:阅读理解
James Cleveland Owens was the son of a farmer and the grandson of black slaves. His family moved to Cleveland when he was 9. There, a school teacher asked the youth his name.
“J. C.," he replied.
She thought he had said “Jesse", and he had a new name.
Owens ran his first race at age 13. After high school, he went to Ohio State University. He had to work part time so as to pay for his education. As a second?year student, in the Big Ten games in 1935, he set even more records than he would in the Olympic Games a year later.
A week before the Big Ten meet, Owens accidentally fell down a flight of stairs.His back hurt so much that he could not exercise all week, and he had to be helped in and out of the car that drove him to the meet. He refused to listen to the suggestions that he give up and said he would try, event by event. He did try, and the results are in the record book.
The stage was set for Owens' victory at the Olympic Games in Berlin the next year, and his success would come to be regarded as not only athletic(体育的) but also political. Hitler did not congratulate any of the African?American winners.
“It was all right with me," he said years later. “I didn't go to Berlin to shake hands with him, anyway."
Having returned from Berlin, he received no telephone calls from the president of his own country, either. In fact, he was not honored by the United States until 1976, four years before his death.
Owens' Olympic victories made little difference to him. He earned his living by looking after a school playground, and accepted money to race against cars, trucks, motorcycles, and dogs.
“Sure, it bothered(烦扰) me," he said later. “But at least it was an honest living. I had to eat."
In time, however, his gold medals(奖牌) changed his life. “They have kept me alive over the years," he once said. “Time has stood still for me. That golden moment dies hard."
1.Owens got his other name “Jesse" when ________.
A. he went to Ohio State University
B. his teacher made fun of him
C. his teacher took “J. C." for “Jesse"
D. he won gold medals in the Big Ten meet
2.In the Big Ten meet, Owens ________.
A. hurt himself in the back
B. succeeded in setting many records
C. tried every sports event but failed
D. had to give up some events
3.We can infer from the text that Owens was treated unfairly in the US at that time because ________.
A. he was not of the right race
B. he was the son of a poor farmer
C. he didn't shake hands with Hitler
D. he didn't talk to the US president on the phone
4.When Owens says “They have kept me alive over the years," he meansthat the medals ________.
A. have been changed for money to help him live on
B. have made him famous in the US
C. have encouraged him to overcome difficulties in life
D. have kept him busy with all kinds of jobs
5. Which of the following is a suitable title for the text?
A. Jesse Owens, a Great American Athlete
B. Golden Moment—a Life?time Struggle
C. Making a Living as a Sportsman
D. How to Be a Successful Athlete?
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科目: 来源: 题型:阅读理解
The science of physics today is as current as the morning newspaper. Indeed,as
a result of new advances in physics and their rapid application to inventions designed to satisfy man's wants, the world ?itself? has been changing rapidly. Space technology, industrial technology, and the technology of the home, the farm, the office, the bank, and the department store have all been revolutionized.
Clearly, every grown?up today would understand the world he lives in much better if he knew something about physics. Whether it be Congress(美国国会) voting huge sums of money for new ?warships,? space exploration, or atomic energy;the office staff learning to use a new computer;son Bobby wanting to know about going to the moon;or the housewife learning to operate a new electric stove physics seems to be everywhere.
Teachers in thousands of schoolrooms in America are trying to communicate some of the excitement and importance of these new developments to their students.
They know that some of their eager students will someday be scientists and will them selves then contribute(贡献) to the development of new knowledge or its application to new things.
But in any case, they can be sure that if they bring a knowledge of science(any science) to their students in meaningful and stimulating ways, they have contributed much to helping each one live a more meaningful life.
1.The application of new advances in physics to inventions ________ .
A.may solve all the problems in teaching
B.can help people understand the meaning of life
C.is intended to meet people's needs
D.makes people understand the voting rules of the Congress
2.According to the passage, many American teachers are making efforts to do all of the following EXCEPT ________.
A.stimulating their students' curiosity in physics
B.making their students understand the importance of physics
C.giving their students the information of new advances in science
D.creating excitement about physical education among their students
3.The word “themselves” in the third paragraph refers to ________ .
A.some of the eager students B.the students in the classroom
C.the teachers giving lessons D.all the scientists in physics
4.The first two paragraphs of the passage mainly tell us about ________ .
A.new advances in physics B.the use of physics in our life
C.the science of physics D.modern developments in science
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科目: 来源: 题型:阅读理解
McGill Comedy Club Important meeting today. Discussions on putting on Blazing Saddles. Union room 302, 3-4 pm. New members (both actors and non?actors, living and dead) are welcome. | History Students' Association Prof. Michael Cross of Dalhousie University will be speaking on “Unskilled Labours on Rivers and Canals in Upper Canada, 1820-1850: The Beginnings of Class Struggle,"at 10 am in Leacock 230. | Design Mirror Sale All types and sizes of design mirrors priced to please. Sale today in Union room 108. |
McGill Teaching Assistants' Association A general meeting, for all the TAs, will be held at 4 pm in Leacock 116. | Women's Union Important. General Meeting at 6 pm, Union room 423. Speaker on “Importance of d eciding basic goals of the Women's Union".Everyone, old, new and those ?intere sted,? please attend. | |
Film Society Last meeting of the term for all members.All managers are required to be present. 6:00 sharp, Union room 434. | Canadian University Students Overseas CUSO presents “Guess Who's Coming to Breakfast" at 7 pm. Newman Centre, 3484 Peel. Find out about CUSO here and overseas. Everyone welcome. |
1.Where can you probably find this text?
A. In a school magazine. B. In a national paper.
C. In a guide book. D. In a university daily newspaper.
2.If you are interested in arts, where would you go for a visit?
A. Leacock 116. B. Union room 423.
C. Union room 108. D. Newman Centre, 3484 Peel.
3.Which of the following is the name of a play?
A. Blazing Saddles.
B. Guess Who's Coming to Breakfast.
C. Importance of deciding basic goals of the Women's Union.
D. Unskilled Labours on Rivers and Canals in Upper Canada, 1820-1850.
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The Internet is ___ more and more important ___ in our everyday life.
A. taking, part B. playing a, part C. taking a , part D. playing, part
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I didn't expect that so many people ___ to join in the work.
A. had offered B.were offered C. would offer D. used to offer
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What lessons China can draw from ____global financial crisis has become____hot topic among us students.?
A.the;a B./;a
C.a;the D./;the?
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