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提问人:网友fz_1981 发布时间:2022-01-07
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Which of the following statements is NOT true?A.Wood-burning stoves are safer and more eff

Which of the following statements is NOT true?

A.Wood-burning stoves are safer and more efficient than they used to be.

B.No factories exist for the purpose of producing dirty wood chips.

C.Both catalytic combustors and wood agitators save money in the long run.

D.Wood-burning stoves with catalytic combustors cost between $100 and $ 200.

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第1题

Chemistry did not emerge as a science until after the scientific revolution in the seventeenth century and then only rather slowly and laboriously. But chemical knowledge is as old as history, being almost entirely concerned with the practical arts of living. Cooking is essentially a chemical process; so is the melting of metals and the administration of drugs and potions. This basic chemical knowledge, which was applied in most cases as a rule of thumb, was nevertheless dependent on previous experiment. It also served to stimulate a fundamental curiosity about the processes themselves. New information was always being gained as artisans improved techniques to gain better results.

The development of a scientific approach to chemistry was, however, hampered by several factors. The most serious problem was the vast range of material available and the consequent difficulty of organizing it into some system. In addition, there were social and intellectual difficulties, chemistry is nothing if not practical; those who practice it must use their hands, they must have a certain practical flair. Yet in many ancient civilizations, practical tasks were primarily the province of a slave population. The thinker or philosopher stood apart from this mundane world, where the practical arts appeared to lack any intellectual content or interest.

The final problem for early chemical science was the element of secrecy. Experts in specific trades had developed their own techniques and guarded their knowledge to prevent others from stealing their livelihood. Another factor that contributed to secrecy was the esoteric nature of tile knowledge of alchemists, who were trying to transform. base metals into gold or were concerned with the hunt for the elixir that would bestow the blessing of eternal life. In one sense, the second of these was the more serious impediment because the records of the chemical processes that early alchemists had discovered were often written down in symbolic language intelligible to very few or in symbols that were purposely obscure.

What is the passage mainly about?

A.The scientific revolution in the seventeenth century.

B.Reasons that chemistry developed slowly as a science.

C.The practical aspects of chemistry.

D.Difficulties of organizing knowledge systematically.

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第2题
Shyness is the cause of much unhappiness for a great many people. Shy people are anxious and self-conscious; that is, they are excessively concerned with their own appearance and actions. Worrisome thoughts are constantly occurring in their minds: What kind of impression am I making? Do they like me? Do I sound stupid? Am I wearing unattractive clothes?

It is obvious that such uncomfortable feeling must affect people adversely. A person's self-concept is reflected in the way he or she behaves, and the way a person behaves affects other people’s reactions. In general, the way people think about themselves has a profound effect on all areas of their live.

Shy people, having low self-esteem, are likely to be passive and easily influenced by others. They need reassurance that they are doing "the right thing". Shy people are very sensitive to criticism: they feel it confirms their inferiority. They also find it difficult to be pleased by compliments because they believe they are unworthy of praise. A shy person may respond to a compliment with a statement like this one: "You're just saying that to make me feel good. I know it’s not true." It is clear that, while self-awareness is a healthy quality, overdoing it is harmful.

Can shyness be completely eliminated, or at least reduced? Fortunately, people can overcome shyness with determined and patient effort in building self-confidence. Since shyness goes hand in hand with lack of self-esteem, it is important, for people to accept their weakness as well as their strengths. For example, most people would like to be "A" students in every subject. It is not fair for them to label themselves inferior because they have difficulty in some area. People’s expectations of themselves must be realistic. Living on the impossible leads to a sense of inadequacy.

Each one of us is a unique, worthwhile individual. We are interested in our own personal ways. The better we understand ourselves, the easier it becomes to live up to our full potential. Let's not'allow shyness to block our chances for a rich and fulfilling life.

The first paragraph is mainly about _________.

A.the characteristics of shy people

B.the cause of shyness

C.the questions in the minds of shy people

D.the effect of shyness on people

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第3题
We can infer from the passage that the writer is _________.

A.a shy person

B.a realistic person

C.a sensitive person

D.a reserved person

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第4题
SECTION A CONVERSATIONS

Directions: In this section you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow.

听力原文:W: Hey, did you see the article in today's campus newspaper?

M: No, I've been studying all morning. What's so exciting?.

W: Well, beginning this April, the university is going to have its own radio station.

M: Oh, really?. I hope that means we'll have more classical music in this town now.

W: Actually, I don' t know if I would get so excited. The article stated that there would be features on all sorts of music as well as discussion and interview programs.

M: Too bad. It sounds as though there won' t be much time for good music.

W: The station is going to be on around the dock. So I'm sure even your sophisticated taste will be satisfied.

M: I certainly hope so. At least it's better than nothing.

The woman found out about the university station ______

A.from a friend

B.from the town newspaper

C.from the bulletin board

D.from the school newspaper

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第5题
Which of the following is NOT the correct response from the international community to this agreement?

A.President Clinton praises Chinese leaders for their efforts for an open market.

B.Kofi Annan hales this agreement as a significant step in giving China a place in WTO.

C.Japan’s Foreign Minister wishes China a quick entry into WTO.

D.Some countries are not happy with the agreement.

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第6题
Which of the following can we infer is more likely to oppose the decision?

A.Army men.

B.Base employees.

C.Government officials.

D.Military officers.

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第7题
听力原文: Police charged a 21-year-old man with the murder of 16-year-old Mary Ann Leneghan whose body was found in a park in Reading, Thames Valley Police said on Saturday.

Jamaile Morally, from Balham, south London, was also charged with attempted murder, rape and kidnap

He was remanded in custody after appearing before Reading magistrates and will appear before Reading Crown Court on May 19.

Leneghan was found dead on May 7 after suffering a single stab wound to the neck.

A witness reported that the girl was abducted from a car park in Reading on May 6 by a group of up to six young men in their late teens or early twenties and taken to a guesthouse where she was violently and sexually assaulted.

Jamaile Morally was accused of all EXCEPT______.

A.illegal possession of a gun

B.attempted kidnap

C.attempted murder

D.attempted rape

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第8题

Generally speaking, a British is widely regarded as a quiet, shy and conservative person who is 【C1】______ only among those with whom he is acquainted. When a stranger is at present, he often seems nervous,【C2】______ embarrassed. You have to take a commuter train any morning or evening to 【C3】______ the truth of this. Serious-looking businessmen and women sit reading their newspapers or dozing in a corner; hardly anybody talks, since to do so would be considered quite offensive. 【C4】______ there is an unwritten but clearly understood code of behavior. which,【C5】______ broken, makes the offender immediately the object of 【C6】______ .

It has been known as a fact that the British has a 【C7】______ for the discussion of their weather and that, if given a chance, he will talk about it 【C8】______ . Some people argue that it is because the British weather seldom【C9】______ forecast and hence becomes a source of interest and 【C10】______ to everyone. This may be so. 【C11】______ a British cannot have much 【C12】______ in the weathermen, who, after promising fine, sunny weather for the following day, are often proved wrong 【C13】______ a cloud over the Atlantic brings rainy weather to all districts! The man in the street seems to be as accurate--or as inaccurate --as the weathermen in his 【C14】______ .

Foreigners may be surprised at the number of references 【C15】______ weather that the British make to each other in the course of a single day. Very often conversational greetings are 【C16】______ by comments on the weather. "Nice day, isn't it?" "Beautiful!" may well be heard instead of "Good morning, how are you?"【C17】______ the foreigner may consider this exaggerated and comic, it is worthwhile pointing out that it could be used to his advantage. 【C18】______ he wants to start a conversation with a British but is 【C19】______ to know where to begin, he could do well to mention the state of the weather, k is a safe subject which will【C20】______ an answer from even the most reserved of the British.

【C1】

A.relaxed

B.frustrated

C.amused

D.exhausted

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第9题
She regretted ______ up the plan; otherwise, she would have made it.

A.given

B.to give

C.to have given

D.having given

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第10题
Apple sells its new computer models at a high price because ______.

A.they have new features and functions

B.they are more sophisticated than other models

C.they have new accessories attached

D.it wants to accumulate funds for future research

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