单选题Mary: Tom, how do you like this chair? Torn: How much is it? Mary: Never mind the price. ______. Tom: Yes, it's soft and comfortable. A. How do you like it B. Do you like it C. What do you think of it D. How did you like it

单选题Some psychologists (心理学家) maintain that mental acts such as thinking are not performed in the brain alone, but that one"s muscles also participate. It may be said that we think with our muscles in somewhat the same way that we listen to music with our bodies. You surely are not surprised to be told that you usually listen to music not only with your ears but with your whole body. Few people can listen to music without moving their body or, more specifically, some part of their body. Often when one listens to a symphonic concert on the radio, he is attracted to direct the orchestra (乐队) even though he knows there is a good conductor on the job. Strange as this behavior may be, there is a very good reason for it. One cannot derive all possible enjoyment from music unless he participates, so to speak, in its performance. The listener "feels" himself into the music with more or less noticeable motions of his body. The muscles of the body actually participate in the mental process of thinking in the same way, but this participation is less obvious because it is less noticeable.

单选题Fortunately, the demonstration ______ to be quite peaceful.

单选题Many of the most damaging and life threatening types of weather, such as torrential rains and severe thunderstorms, begin quickly, strike suddenly, and disappear rapidly, de-stroying small regions while leaving neighboring areas untouched. (79) Conventional (普通) computer models of the atmosphere have limited value in predicting short-lived local storms because the available weather data are generally not detailed enough to allow com-puters to see clearly the small atmospheric changes that come before these storms. In most nations, for example, weather-balloon observations are taken just once every twelve hours at location typically separated by hundreds of miles. With such limited data, conventional forecasting models do a much better job predicting general weather conditions over large re-gions than they do forecasting specific local events.Until recently, the observation-intensive approach needed for accurate, very short range forecasts, or "nowcasts", was impracticable. The cost of equipping and operating many thousands of conventional weather stations was extremely high, and the difficulties involved in rapidly collecting and processing the raw weather data from such a network were beyond overcoming. Fortunately, scientific and technological advance have overcome most of these problems. Radar systems, automated weather instruments, and satellites are all capable of making detailed, nearly continuous observations over large regions at a rela-tively low cost. Communication satellites can transmit data around the world cheaply and immediately, and modern computers can quickly compile and analyze this large volume of weather information. (80) Meteorologists (气象学家) and computer scientists now work together to design computer programs and video equipment capable of transforming raw weather data into words, symbols, and vivid graphic displays that forecasters can interpret easily and quickly. As meteorologists have begun using these new technologies in weather forecasting offices, nowcasting is becoming a reality.

单选题For the sake of her daughter"s health, she decided to move to a warm ______.

单选题I asked the soldier what he was in ______ life. A. ordinary B. daily C. common D. civilian

单选题—______? —No, thanks. I'm just looking around. I'll let you know if I want something.A. Have you made up your mind what you wantB. What will you buyC. Can I help youD. Do you like it

单选题I suppose you're not serious, ______?

单选题______ and you will make it next time.

单选题Clerk: Sorry, sir, you have to be 18 to buy alcohol. Customer: I am already 30! ______________

单选题For thousands of years, people thought of glass as something beautiful to look at. Only recently (1) come to (2) something to look through. Stores (3) their goods in large glass windows. Glass bottles and jars (4) food and drink allow us (5) the contents. Glass (6) spectacles (眼镜), microscopes, telescopes, and (7) very useful and necessary objects. (8) are used by people who cannot see (9) or by people who want to protect their eyes (10) bright light. Microscopes make tiny things larger (11) we can examine them. Telescopes (12) objects that are far away appear (13) closer to us. (14) in recent years plastics have replaced glass (15) conditions where glass might be (16) broken there are new uses (17) for glass that were never imagined in the (18) . Perhaps the greatest (19) . of glass is that its constituent (形成的) parts are inexpensive and can be found (20) over the world.

单选题It was (during) the 1996's (that) the friendship between Edward and Jeremy reached (their) (highest) point.

单选题A curve is a line ______ no part is straight and which has no angle. A. that B. whose C. in which D. of which

单选题This is the sportsman whom everyone says will win the gold medal at the Winter Olympic Games. 　　　　A 　　　　　　　　　B 　　　　　C　　　　　　　　　　　D

单选题I tried to get through, but there were too many people _____ my way.

单选题—_________.? —Yes.I’llhavesonesalad,roastbeef,andmashedpotatoes.

单选题He studied hard at school when he was young, ______ contributes to his success in later life.

单选题When they had finished playing, the children were made to ______ all the toys they had taken out. A. put out B. put off C. put up D. put away