单选题Will it matter if you don' t take your breakfast? Recently a test was given in the United States. Those tests included people of different ages, from 12 to 83. During the experiment, these people were given all kinds of breakfasts, and sometimes they got no breakfast at all. Special tests were set up to see how well their bodies worked when they had eaten a certain kind of breakfast. The results show that if a person eats a proper breakfast, he or she will work with better effect than if he or she has no breakfast. This fact appears to be especially true if a person works with his brains. If a student eats fruit, eggs, bread and milk before going to school, he will learn more quickly and listen with more attention in class. Contrary to what many people believe, if you don't eat breakfast, you will not lose weight. This is because people become so hungry at noon that they eat too much for lunch, and end up gaining weight instead of losing. You will probably lose more weight if you reduce your other meals.

单选题Which city has the biggest population in Canada?

单选题He hurried out of the classroom ______ the class was over.[A] a moment ago[B] the moment[C] at the moment[D] the moment that

单选题I was listening to the radio ______. I heard a knock at the door. A. while B. when C. as

单选题听第6段对话，回答第6～7题。

单选题Britain was a wealthy (富裕的) country. A hundred and fifty years (36) , there were a (37) very rich people (38) received money from land or investments, and did not need to work. They used to have large (39) of servants to look (40) them. There were al so many middle class people, who worked as businessmen or as doc tots or lawyers. They usually had several servants to (41) their houses and cook their meals. But there were also many poor people, and there was a big (42) between the rich and the poor. The poor had very difficult lives. Many worked as servants. They used to be (43) little, and they had to work long hours. But at least they lived in a warm house and were well (44) (45) who worked in factories were often less (46) . They used to work many hours a day, in dangerous and unhealthy conditions. But, even so, they did not use to (47) enough to feed their families. They often lived in slums (贫民窟)which were built cheaply by the factory owners. The (48) paid people were those who worked (49) the farms. At certain times of the year, they did not earn (50) because there was no work (51) them to do. Life for the poor was not always bad. There were kind farmers and factory owners who helped their workers. And many people were (52) about the poor. One of them was Charles Dickens, the famous British writer. When he was young, his family was always short (53) money. His father was a clerk, who used to (54) more than he earned. When Dickens was eleven, his father was (55) to prison; and Dickens had to work in a factory. At this time, very young children used to work in factories and mines, and clean chimneys.

单选题Soon after he reached Australia, Captain Cook ______ to draw the map of the .east coast.

单选题Shirley ______ a book about China last year but I don't know whether she has finished it.[A] has written[B] wrote[C] had written[D] was writing

单选题He ______ gas a mile from home; therefore he had to wait for someone to take his car to the gas station.

单选题The Great Pyramid is ______ high.

单选题Whatdoesthewomanwanttodrink?A.Juice.B.Coffee.C.Coldwater.

单选题Whatwasthewoman'sjobtenyearsago?A.Adirectorinacompany.B.Acollegeteacher.C.Awriter.

单选题Nipponex Eletuics Tokyo, Japan 27 December 1996 Amperlite Ltd 146 O"Leary St Dublin, Ireland Dear Sirs, Improved ways of production make us able to offer you our change of Drilite batteries (电池) at a reduced price for large quantities. Further information of the new prices for your market are sent to you together with the letter, and you will see that the price has already reduced 5 percent. As c.i.f (成本，保险加运费) to Dublin is included in our prices, you will agree that they are clearly lower than those of producers of the same batteries, both here in Japan and elsewhere. The quality of our producers remains the same—only the finest chemicals are used. The new prices are for the least orders of 1,000 pounds and will begin from January 1. Immediate sending off is guaranteed because enough can be made whenever you require it. We appreciate your past dealing and co-operstion (合作) with us, and look forward to supplying you in the new year at the new prices. Yours Truly Nipponex Electrics

单选题I am a computer expert. I have been in the field for only a short time. I never learned much in the way of science or math. And I am quite puzzled by things like engineering or electronics. Then why am I able to write about computers? I can write on this subject because of these shortcomings. The last two years of learning has been a hard test for me. By hard work I have managed to learn enough to use computers fairly well, and to work with people who know a great deal more than I. Since I have learned all this at such personal cost, I would like to share my know-ledge with others. More and more people want to know about computers, and want to know quickly. The best way to learn is to take a course. However, many people do not have the time for this. They will have to find some other ways to get some basic information. I hope to be able to help them by writing about some of the things I have learned by myself. I have a home computer on which I've learned in my own time. I have used it like a home study course. I have sat down with it day after day, night after night. I have forced it to give up some of its secrets. Now I can use it to do some of the work that I get paid for. And I can do this work in my own home, instead of in an office. Many people may soon be working in a computer at home, just as many now take in other people's typing. Some things about computers are easier than you may fear. First, computers are logical. Things that at first seem difficult will make sense to you after you learn the rules. Second, it is really not hard to learn enough to use today's machines. You do not need to be a great brain. But you do have to learn to think in new ways. And you do have to keep a good bit of information in your head. Finally, there are many people around who are really enthusiastic (热心的) about computers. These people are always happy to be of help.

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单选题When the writer says we cannot return the good old days, he means that ______.

单选题After paying 1 O00 dollars ______ , you'll all become full members of our club. A. both B. all C. every D. each

单选题Why is Brendan so different from other young people of his age?