The reason Jack failed the exam was he didn't study hard（）

A.because

B.that

C.which

D.what

The main reason why people fail to act when they stay together is that______.

A) they are afraid of emergencies

B) they are reluctant to get themselves involved

C) others will act if they themselves hesitate

D) they do not feel any direct responsibility for those who need help

top student.

A、reason

B、motivation

C、talent

D、ability

One reason why women with no career may seek a divorce is that ()．

A． they feel that they have been robbed of their freedom

B． they are afraid of being bossed around by their husbands

C． they feel that their partners fail to live up to their expectations

D． they tend to suspect their husbands' loyalty to their marriage

It is hinted that the reason that many students fail in college is that ______________.

A．they are spoiled by their parents

B．college education is incapable of cultivating them

C．college education is misleading

D．they are ruined by the corrupt society

others fail, often with great losses7 The answer is not simple, and certainly we cannot say that "good" products succeed while "bad" products fail. Many products that function well and seem to meet consumer needs have fallen by the wayside. Sometimes, virtually identical products exist in the market at the same time with one emerging as profitable while the other fails. Mc. Neal Laboratories' Tylenol has become successful as an aspirin substitute, yet Bristol Meyers entered the test market at about the same time with Neotrend, also a substitute for aspirin which quickly failed.

The nature of the product is a factor in its success or failure, but the important point is that they should aim at meeting the customer's need, and the introductory promotion should seek to communicate that need satisfying quality and motivate the customer to try the product. Often, attitude change is involved, and, in the extreme, changes in life style. may be sought.

Here the company walks a tightrope. A new product is more likely to be successful if it represents a truly novel way of solving a customer problem, but this very newness, if carried too far, may ask the customer to learn new behavior. patterns. The customer will make the change if the perceived benefit is sufficient, but inertia is strong and consumers will often not go to the effort that is required. During the late sixties and early seventies Bristol Meyers met with new product failures that exemplify both of these problems. In 1967 and 1968 the company entered the market with a $ 5 million advertising campaign for fact toothpaste, and an $11 million campaign to promote resolve. Both products failed quickly, not be cause they didn't work or because there was no consumer need, but apparently because consumers just could see no reason to shift from an already satisfactory product to a different one that promised no new benefit.

The first sentence of the first paragraph is a question, to which the answer is______

A．that the good products succeed while the bad fail

B．that the "good" are not really good but the "bad" are actually bad

C．that new products will succeed if they function well and fail if they don't

D．not given in the paragraph

Why do I want to go to college？ No one has ever asked me 11 a question. But many times I have asked myself. I have 12 a whole variety of reasons. 13 important reason is that I want to be a better man. Many things make human beings different 14 or better than or even superior to animals. One of the most important things is 15. If I fail to receive higher education, my education 16. As I want to be a fully 17 man, I must get a well-rounded education, which good colleges and universities are supposed to 18. I know one can get educated in many ways, but colleges and universities are 19 the best places to teach me how to educate myself. Only when I am well-educated, will I be a better human being and 20 fit into society.

11、A.quite

B.so

C.such

D.another

12、A.come up with

B.agreed with

C.been fed up with

D.got on well with

13、A.Most

B.The most

C.More

D.Much

14、A.to

B.around

C.between

D.from

15、A.education

B.weather

C.temperature

D.science

16、A.finished

B.don’t finish

C.will not finish

D.has finished

17、A.develop

B.developed

C.developing

D.experience

18、A.improve

B.graduate

C.hear

D.provide

19、A.between

B.among

C.inside

D.outside

20、A.can good

B.may better

C.be able to better

D.able to best

Contrary to what many people believe, highly intelligent children are not necessarily bound to have an academic success. In fact, so-called gifted students may fail to do well because they are unusually smart. Ensuring that a gifted child reaches his or her potential requires an understanding of what can go wrong and how to satisfy the unusual learning requirements of extremely bright young people.

One common problem gifted kids face is that they, and those around them, place too much importance on being smart. Such an emphasis can breed a belief that bright people do not have to work hard to do well. Although smart kids may not need to work hard in the lower grades when the work is easy, they may struggle and perform. poorly when the work gets harder because they do not make the effort to learn. In some cases, they may not know how to study, having never done it before. In others, they simply cannot accept the fact that some tasks require effort.

If the scholastic achievement of highly intelligent children remains below average for an extended period, many teachers will fail to recognize their potential. As a result, such students may not get the encouragement they need, and may further be depressed to learn. They may fall far behind in their schoolwork and even develop behavior. problems. Boys may turn aggressive or become class clowns(小丑).Girls often develop performance anxiety and other symptoms such as stomachaches.

One way to avoid such difficulties is to recognize that IQ is just one of the elements for success. Children do well or struggle in school for a host of reasons apart from IQ, according to psychologist Franz Monks of the University of Nijmegen in the Netherlands. These include motivation and persistence, social competence, and the support of family, educators and friends. Emphasizing the importance of persistence and hard work, for example, will help a child avoid the laziness trap. Gifted children also need intellectual challenges-to teach them how to work hard.

26. According to the first paragraph, the author believes that _.

A. intelligent students may fail to do well in their schoolwork

B. gifted students are too smart to do well in their schoolwork

C. intelligent students are bound to succeed in their schoolwork

D. gifted students understand what can go wrong and how to learn

27. When too much emphasis is placed on students' intelligence, people are likely to take it for granted that _.

A. smart students may not do well in the lower grades

B. intelligent students know how to avoid laziness trap

C. clever students require more intelligence than hard work

D. bright students may succeed even if they do not work hard

28. It is observed in the third paragraph that _.

A. highly gifted students show a great desire to learn

B. highly gifted students tend to fall ill with no reason

C. highly intelligent students also need encouragement

D. highly intelligent students score higher than average students

29. According to the author, a student's IQ is _.

A. one of the factors of success

B. the only factor for his success

C. directly related to persistence

D. closely associated with competence

30. This passage aims to tell people about _.

A. the academic performance of gifted students

B. the proper attitudes toward gifted students

C. the difficulties in recognizing gifted students

D. the motivation students need for their studies

rom the last time they had a similar problem. They often accept the opinions or ideas of other people. Other times they begin to act without thinking; they try to find a solution by trial and error. However, when all these methods fail, the person with a problem has to start analyzing. There are six stages in analyzing a problem.

First the person must recognize that there is a problem. For example, Sam's bicycle is broken, and he cannot ride it to class as he usually does. Sam must see that there is a problem with his bicycle.

Next the thinker must define the problem. Before Sam can repair his bicycle, he must find the reason why it does not work. For instance, he must determine if the problem is with the gears, the brakes, or the frame. He must make his problem more specific.

Now the person must look for information that will make the problem clearer and lead to possible solutions. For in stance, suppose Sam decided that his bike does not work because there is something wrong with the gear wheels. At this time, he can look in his bicycle repair book and read about gears. He can talk to his friends at the bike shop. He can look at his gears carefully.

After studying the problem, the person should have several suggestions for a possible solution.

Take Sam as an illustration. His suggestions might be: put oil on the gear wheels; buy new gear wheels and replace the old ones; tighten or loosen the gear wheels.

Eventually one suggestion seems to be the solution to the problem. Sometimes the final idea comes very suddenly because the thinker suddenly sees something new or sees something in a new way. Sam, for example, suddenly sees that there is a piece of chewing gum between the gear wheels. He immediately realizes the solution to his problem: he must clean the gear wheels.

Finally the solution is tested. Sam cleans the gear wheels and finds that afterwards his bicycle works perfectly. In short, he has solved the problem.

What is the best title for this passage？

A．Six Stages for Repairing Sam's Bicycle.

B．Possible Ways to Problem-solving.

C．Necessities of Problem Analysis.

D．Suggestions for Analyzing a Problem.

材料：

At 1800，the hydraulic steering system failed once again．The master realized he would require shore assistance to rectify the problem，and diverted towards Portland using the thruster to steer by．The weather at this time was south-south-west force 5．At about three hours later，the thruster drive unit failed due to a leaking fuel injector pipe on the power unit．This was replaced using the spare carried on board．Immediately following the engine restart，an adjacent fuel line failed causing shut down of the unit．With no fuel line spares available，the thruster power unit could not be used．The failure of this unit，and that of the main hydraulic steering system，left the vessel without any steering capability．

At 2155，with the weather deteriorating and no steering，the master contacted the Portland Coastguard and a“Pan pan”message was broadcast．A tow to Portland Harbor was arranged and she arrived alongside at 0240 the following morning．The subsequent investigation found that the main hydraulic steering system failure was due to a seized shuttle valve in the main hydraulic solenoid valve block．The solenoid valve had been recently overhauled．It was thought that the“O”rings fitted to the shuttle valve were of either the wrong type or a defective one．The valve had seized in such a position that hydraulic pressure by-passed the system preventing use of the hand steering．

问题：

The vessel was steered by thruster because ________ failed．

A.the hydraulic steering system

B.the solenoid valve

C.the thruster driving unit

D.the hand steering

The time that the thruster drive unit failed was ________ hrs．A.1800

B.2100

C.2155

D.0240

When the hydraulic steering system failed，________．A.the hand steering system could still be used

B.the auto steering system could still be used

C.both hand and auto steering system were out of use

D.neither and steering system nor auto steering system was out of use

The real reason that caused the hydraulic steering system to fail was that ________．A.no fuel line spare were available

B.the weather was deteriorating

C.the“O”rings fitted to the shuttle valve were of either the wrong type or a defective one

D.the thruster power unit failed

请帮忙给出每个问题的正确答案和分析，谢谢！