5. These tests are too difficult—they go beyond the ________ of a 12-year-old child.

A . The database must have multiplexed redo logs for the flashback to succeed. B . The database must be MOUNTED for the flashback to succeed. C . The database must use block change tracking for the flashback to succeed. D . The database must be opened in restricted mode for the flashback to succeed. E . The database must be opened with the RESETLOGS option after the flashback is complete. F . The database must be opened in read-only mode to check if the database has been flashed back to the correct SCN.

A . Set the CurrentCulture property explicitly to the respective culture for each language. B . Set the CurrentCulture property explicitly to IsNeutralCulture for each language. C . Set the CurrentUICulture property explicitly to IsNeutralCulture for each language. D . Set the CurrentUICulture property explicitly to the respective culture for each language.

A . 100 mW， 24 Mb/s B . 100 mW， 18 Mb/s C . 25 mW， 18 Mb/s D . 3.2 mW， 54 Mb/

A . implement B . design C . prepare D . operate

A . Set the CurrentCulture property explicitly to the respective culture for each language. B . Set the CurrentCulture property explicitly to IsNeutralCulture for each language. C . Set the CurrentUICulture property explicitly to IsNeutralCulture for each language. D . Set the CurrentUICulture property explicitly to the respective culture for each language.

This is how the new machines work. A machine is placed in an area far away from the person who controls it. The person wears a special hard hat with tiny television screens. The screens【23】the person see and hear exactly what the machine is seeing and hearing. This gives the person the feeling of being in the same place【24】the machine. The person controls the machine. The machine follows the person's movements exactly. If the person raises his right arm, the machine raises the right arm, too. This means an【25】worker can do a dangerous job while【26】in a safe place. For example, a person can direct the machine【27】a bomb【28】gooing near the bomb himself. The new machines are not exactly【29】robots. Robots are controlled by a computer. The new machines are controlled by a person. The new machines are called teleoperators. The nuclear power industry is especially interested in teleoperators. The machines could solve the problem of【30】radioactive materials. (66) A．is developing B．has developed C．develops D．is being developed

A．other than B．more than C．rather than D．less than

A、许多人吃了许多这些不健康的零食，但是其它人则选择更健康的吃习惯，有些人甚至走“全天然”。 B、许多人吃了太多这类不健康的零食，但是其它人则选择较健康的饮食习惯，有些人甚至选择“全天然”的食物。

Most people tend to think of electric cars as a new 6 ____, but they have been around for a long time. In the 7_____ 19th and early 20th centuries electric cars were common because the technology for petrol engines was not very advanced.But 8____ the petrol engine became easier to make and more powerful, this type of engines became the most 9 ____.Interest in electric cars was high in the l970s and 1980s because 10____ became very expensive.Recently, electric cars have again become well-liked because people want cars that pollute 11_____. Electric cars are better than petrol cars 12______ several ways. The biggest benefit is reduced pollution.In areas 13_____ there is a high percentage of electric cars, pollution is not that serious. The second benefit of electric cars is a 14 _____in the dependence on foreign oil.Several countries don’t want to 15 _____on oil from other countries. Since electric cars can run on electricity from coal or nuclear power stations, there is less need to import oil. (15分) (1)第1题最佳答案应选()(1分) A. But B. Nor C. Or D. And (2)第2题最佳答案应选()(1分) A. traditional B. common C. same D. special (3)第3题最佳答案应选()(1分) A. summary B. detail C. time D. addition (4)第4题最佳答案应选()(1分) A. all B. both C. either D. neither (5)第5题最佳答案应选()(1分) A. described B. regarded C. called D. known (6)第6题最佳答案应选()(1分) A. invention B. influence C. instrument D. intention (7)第7题最佳答案应选()(1分) A. last B. beginning C. recent D. late (8)第8题最佳答案应选()(1分) A. unless B. after C. before D. until (9)第9题最佳答案应选()(1分) A. popular B. comfortable C. difficult D. dangerous (10)第10题最佳答案应选()(1分) A. motors B. power C. cars D. oil (11)第11题最佳答案应选()(1分) A. much B. more C. less D. few (12)第12题最佳答案应选()(1分) A. by B. in C. at D. on (13)第13题最佳答案应选()(1分) A. when B. where C. what D. which (14)第14题最佳答案应选()(1分) A. start B. need C. reduction D. rise (15)第15题最佳答案应选()(1分) A. put B. hold C. rely D. keep

Why do we go wrong about our friends or our enemies？ Sometimes what people say hides their real meaning. And if we don't really listen, we miss the feeling behind the words. Suppose someone tells you, "You're a lucky dog." Is he really on your side？ If he says, "You're a lucky guy" or "You're a lucky gal," that's being friendly. But "lucky dog" ？ There's a bit of envy in those words. Maybe he doesn't see it himself. But bringing in the "dog" bit puts you down a little. What be may be saying is that be doesn't think you deserve your luck. "Just think of all the things you have to be thankful for" is another noise that says one thing and means another. It could mean that the speaker is trying to get you to see your problem as part of you life as a whole. But is he？ Wrapped up in this phrase is the thought that your problem isn't important. It's telling you to think of all the starving people in the world when you haven't got a date for Saturday night. How can you tell the real meaning behind someone's words？ One way is to take a good look at the person talking. Do his words fit the way he looks？ Does what he says square with the tone of voice？ His posture？ The look in his eyes？ Stop and think. The minute you spend thinking about the real meaning of what people say to you may save another mistake. Note: guy = boy; gal = girl In paragraph 1, when the writer recalls some things that happened between him and his friends, ______. A．he feels happy, thinking of how nice his friends were to him. B．he feels he may not have "read" his friends' true feelings correctly. C．he thinks it was a mistake to have broken up with his girlfriend. D．he is sorry that his friends let him down.

A．ignores the actual situation B．is not based on the right perspective C．only focuses on an integrated core of common learning D．gives priority to the cultivation of a global vision among students

A．but B．yet C．for D．till

Why do we go wrong about our friends, or our enemies？ Sometimes what people say hides their real meaning. And if we don't really listen we miss the feeling behind the words. Suppose someone tells you, "You're a lucky dog." That's friendly. But "lucky dog"？ There is a bit of envy in those words. Maybe he doesn't see it himself. But mentioning the "dog" puts you down a little. What he may be saying is that he doesn't think you ought to have your luck. "Just think of all the things you have to be thankful for" is another noise that says one thing and means another. It could mean that the speaker is trying to get you to see your problem as part of your life as a whole. But is he？ Wrapped up in this phrase is the thought that your problem isn't important. It's telling you to think of all the starving people in the world when you haven't got a date for Saturday night. How can you tell the real meaning behind someone's words？ One way is to take a good look at the person talking. Do his words fit the way he looks？ Does what he says agree with the tone of voice？ His posture (姿态)？ The look in his eyes？ Stop and think. (47) If you spend one minute thinking about the real meaning of what people say to you, you may avoid another mistake. This passage is mainly about______. A．how to interpret what people say B．what to do when you listen to others talking C．how to avoid mistakes when you communicate with people D．why we go wrong with people sometimes

A．suit B．set C．one D．pair

The intelligent person, young or old, meeting a new situation or problem, opens himself up to it. He tries to take in with mind and senses everything he can about it. He thinks about it, instead of about himself or what it might cause to happen to him. He grapples (努力克服) with it boldly, imaginatively, resourcefully (机智地), and if not confidently, at least hopefully: if he fails to master it, he looks without fear or shame at his mistakes and learns what he can from them. This is intelligence. Clearly its roots lie in a certain feeling about life, and one’s self with respect to life. Just as clearly, unintelligence is not what most psychologists seem to suppose, the same thing as intelligence, only less of it. It is an entirely different style. of behavior, arising out of entirely different set of attitudes. Years of watching and comparing bright children with the not-bright, or less bright, have shown that they are very different kinds of people. The bright child is curious about life and reality, eager to get in touch with it, embrace (捉住机会) it, unite himself with it. There is no wall; no barrier, between himself and life. On the other hand, the dull child is far less curious, far less interested in what goes on and what is real, more inclined (倾向于) to live in a world of fantasy. The bright child likes to experiment, to try things out. He lives by the maxim (格言) that there is more than one way to skin a cat. If he can’t do something one way, he’ll try another. The dull child is usually afraid to try at all. It takes a great deal of urging to get him to try even once; if that try fails, he is through. Nobody starts off stupi D.Hardly an adult in a thousand, or ten thousand, could in any three years of his life learn as much, grow as much in his understanding of the world around him, as every infant (婴儿) learns and grows in his first three years. But what happens, as we grow older, to this extraordinary capacity for learning and intellectual growth？ What happens is that it is destroyed, and more than by any other one thing, it is destroyed by the process that we misname education – a process that goes on in most homes and schools. 11. The writer believes that intelligence is doing well on some examinations. A.True B.False 12. The writer believes that “unintelligence” is a particular way of looking at the world. A.True B.False 13. Why does the writer say that education is misnamed？ A.Because it takes place more in homes than in school. B.Because it discourages intellectual growth. C.Because it helps dull children with their problems. D.Because it helps children understand the world around them. 14. “There’s more than one way to skin a cat.” Which of the following maxims has a similar meaning to this one？ A.If at first you don’t succeed, try, try, and try again. B.All work and no play makes Johnny a dull boy. C.Make new friends and keep the old; one is silver and the other is gold. D.Make hay while the sun shines. 15. “It is an entirely different style. of behavior, arising out of an entirely different set of attitudes.” “It” in this sentence refers to （） . A.intelligence B.behavior C.life D.unintelligence

A、describe your own experiences, feelings, reflections and an event; B、describe a simple graph or picture; C、express personal opinions on a familiar topic; D、write for everyday situations (advertisement or letter etc.)

A．Stratified B．Simple Random C．Convenience D．Cluster

A．A.communication, planning, modeling, construction, deployment B．B.communication, risk management, measurement, production, reviewing C．C.analysis, designing, programming, debugging, maintenance D．D.analysis, planning, designing, programming, testing