单选题The wash house, last winter, is quite popular.

单选题—If you are free tonight, I'd like to invite you to a movie.—That's nice of you, but are you ?

单选题Whocanlearneverythingfromschool?

单选题{{B}}C{{/B}} In general, people talk about two groups of colors: warm colors and cool colors. Researchers in psychology think that there are also two groups of people: people who prefer warm colors and people who prefer cool colors. The warm colors are red, orange and yellow. Where there are warm colors and a lot of light, people usually want to be active. People think that red, for example, is exciting. Sociable people, those who like to be with others, like red. The cool colors are green, blue and violet. These colors, unlike warm colors, are relaxing. Where there are cool colors, people are usually quiet. People who like to spend time alone often prefer blue. Red may be exciting, but one researcher says that time seems to pass more slowly in a room with warm colors than in a room with cool colors. He suggests that a warm color, such as red or orange is a good color for a living room or restaurant. People who are relaxing or eating do not want time to pass quickly. Cool colors are better for offices of factories if the people who are working there want time to pass quickly. Researchers do not know why people think some colors are warm and other colors are cool. However, almost everyone agrees that red, orange, and yellow are warm and that green, blue, and violet are cool. Perhaps warm colors remind people of warm days and the cool colors remind them of cool days. Because in the north the sun is higher during summer, the hot summer sunlight appears yellow.

单选题Is the average temperature of Shenyang in summer______? A. like Chicago B. like it in Chicago C. like the one of Chicago D. like that of Chicago

单选题Dr. Hausman is a hair detective. Once a mountain lion killed a thirteen-year-old boy, The town offered a reward of one thousand dollars for anyone who would kill the lion. One day an excited hunter came to the town to say that he had killed the mountain lion. As proof that he had killed the right animal, he showed a ball of human hair. He said he had taken the hair from the stomach of the mountain lion. However, another hunter soon showed up to claim (索要) ,the reward. He too had a ball of human hair that he said he had taken from the dead lion"s stomach. The town did not know which man to pay. Maybe neither one had killed, the right mountain lion. To settle the argument, they decided to turn the whole thing over to Dr. Hausman. Dr. Hausman studied the hair and repotted that the second bunter should be paid. The hair in the stomach of the mountain lion he had killed matched the hair of the boy. Tbewhole town was relieved to know for sure that the killer had been found. There are other kinds of detectives who do not wear a uniform, like Hausman, but solve endless mysteries every year. There is, for example, the dust detective. Tiny bits of dust stick to your clothes, your fingernails, your hair, or your shoes. They catch in your nose and in your ears. They tell where you have been and what you have done lately. The dust detective often helps catch a criminal by proving that he has been on the scene of the crime (罪案). Then there-is the wood detective. By studying a piece of wood he can tell what kind of tree the piece of wood came from. He can tell where it was grown, and how old it is. He can even tell you what the weather was like at a certain place the year Columbus landed in America. The growth rings on a tree tell him.

单选题During the 9th century scientists found that when certain parts of the brain of a man were (36) , he would lose the (37) to do certain things. And so, people thought that each part of the brain does a different (38) . But modern research has (39) out that this is not so, for it is not (40) to say (41) what each part of the brain does. In the past fifty years there (42) a great increase in the amount of research (43) on the brain. Chemists and biologists have (44) that the (45) the brain works it is not so (46) as people in general may think. Chemists tell us that 100,000 chemical changes (47) in the brain every second. Some recent researches also (48) that we can remember everything (49) happens (50) us. We (51) not be able to recall (回忆) the things we've heard and seen, but it is all kept there in the storehouse of the human mind. Earlier scientists thought the power of one's brain got weaker as one grow (52) . But it is now thought that is not (53) . As long as the brain is (54) (55) exercise it keeps its ability. It has been proved that an old person who has (56) been active in the mind has a (57) mind than a young person who has only done (58) work (59) using much of his brain. It is now thought that the (60) work we give our brains, the more work they are able to do.

单选题听下面5段对话或独白。每段对话或独白后有几个小题，从题中给的[A]、 [B]、[C]三个选项中选出最佳选项，并标在试卷的相应位置。听每段话或独白前，你将有5秒钟的时间阅读各个小题；听完后，各小题将给出5秒钟作答时间。每段对话或独白读两遍。

单选题Wherearethetwospeakers?

单选题Who would agree to have the theater replaced by a better one?

单选题

单选题There are no lights on and no one answer the doorbell. They ______ be at home.[A] will not[B] should not[C] cannot[D] must not

单选题I’ve won a holiday for two to Florida. I______ my Mum,

单选题When the bell rang, the teacher told the class______. [A] stop to talk [B] stop talking [C] to stop talking

单选题There's ______ milk in the bottle. A. few B. a number of C. plenty of D. any

单选题Summer is______season of the year. [A] hotter [B] the hotter [C] the hottest