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He has just taken an examination __ chemistry. A．for B．about C．on D．in
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更多“He has just taken an examinati…”相关的问题
A had
B had had
C would have had
D has had
Some say that France has been Americanized. This is because the United States is a world symbol of the technological society and its consumer products. The so-called Americanization of France has its critics. They fear that "assembly-line life" will lead to the disappearance of the pleasures of the more graceful and leisurely (but less productive) old French style. What will happen, they ask, to taste, elegance, and the cultivation of the good things in life -- to joy in the smell of a freshly picked apple, a stroll by the river, or just happy hours of conversation in a local cafe？
Since the late 1950's life in France has indeed taken on qualities of rush, tension, and the pursuit of material gains. Some of the strongest critics of the new way of life are young, especially university students. They are concerned with the future, and they fear that France is threatened by the triumph of this competitive culture. Occasionally, they have reacted against the trend with considerable violence.
Which of the following is NOT mentioned as a feature of the new French way of life？
A．Efficiency.
B．Tension.
C．Competition.
D．Taste.
According to preliminary market surveys, there are 10,000 would-be space tourists willing to spend $1 million each to visit the final frontier. Space Adventures in Arlington have taken more than 130 deposits for a two-hour, $98,000 space tour tentatively set to occur by 2005. This may sound great, but there are a few hurdles: Putting a simple satellite into orbit--with no oxygen, lift: support or return trip necessary—already costs an astronomical $2,200/kg. And that doesn't include the cost of insuring rich and possibly litigious (爱打官司的) passengers. The entire group of entrepreneurs trying to comer the space- tourism market has between them "just enough money to blow up one rocket".
The U.S. space agency has plenty of money but zero interest in making space less expensive for the little guys. So the little guys are racing to do what the government has failed to do: design a reusable launch system that's inexpensive, safe and reliable. Kelly Space's prototype looks like a plane that has sprouted rocket engines. Rotary Rocket in California has a booster with rotors to make a helicopter-style. return to earth. The first passenger countdowns arc still years away, but bureaucrats at the Federal Aviation Administration in Washington arc already informally discussing flight regulations. After all, you can't be too prepared for a trip to that galaxy far, far away.
Which of the following is the best title for the passage？
A．Take Vacations in Space
B．Building Hotels in Space
C．Flight Regulations in Space Travels
D．Cost of Space Traveling
A.He says that he has just arrived in England
B.He says that he is swimming
C.He said that he’ll write a letter soon
A.had been
B.has been
C.is being
D.was
A．sanity
B．scarcity
C．scrutiny
D．serenity
A scientist who wants to predict the way in which consumers (消费者) will spend their money must study consumer behavior. He must obtain data both on the resources of consumers and on the motives that tend to encourage or discourage money spending.
If an economist were asked which of three groups borrow most — people with rising incomes, stable incomes, or decreasing incomes—he would probably answer, those with decreasing incomes. Actually in the years 1947 ~ 1950, the answer was: people with rising incomes. People with decreasing incomes were next and people with stable incomes borrowed the least. This shows us that traditional assumptions (假设) about earning and spending are not always reliable. Another traditional assumption is that if people who have money expect prices to go up they will hasten to buy. If they expect prices to go down, they will postpone buying. But research surveys have shown that this is not always true.
The expectations of price increases may not stimulate buying. One typical attitude was expressed by the wife of a mechanic in an interview at a time of rising prices. "In a few months, "she said, "we' 11 have pay more for meat and milk; we' 11 have less to spend on other things. "Her family had been planning to buy a new car but they postponed this purchase. Furthermore, the rise in prices that has already taken place may be disliked and buyer's resistance may be produced. This is shown by the following typical comment; "I just don't pay these prices; they are too high. " The investigations mentioned above were carried out in America; The condition most helpful to spending appears to be price stability. If prices have been stable and people consider that they are reasonable, they are likely to buy. Thus, it appears that the common business policy of maintaining stable prices is based on a correct understanding of consumer psychology (心理学) .
According to the passage, if one wants to predict the way spend their money, he should
A．rely on traditional assumptions about earning and spending
B．try to encourage or discourage consumers to spend money
C．carry out investigations on consumer behavior. and get data on consumers incomes and money spending motives
D．do researches in consumer psychology in a laboratory
2 In an article on the new manners, Ms. Holmes says that a perfectly able woman no longer has to act helplessly in public as if she were a model. For example, she doesn't need help getting in and out of cars. "Women get in and out of cars twenty times a day with babies and dogs. Surely they can get out by themselves at night just as easily."
3 She also says there is no reason why a man should walk on the outside of a woman on the sidewalk. "Historically, the man walked on the inside so he caught the garbage thrown out of a window. Today a man is supposed to walk on the outside. A man should walk where he wants to. So should a woman. If, out of love and respect, he actually wants to take the blows, he should walk on the inside — because that's where attackers are all hiding these days."
4 As far as manners are concerned, I suppose I have always been a supporter of women's liberation. Over the years, out of a sense of respect, I imagine, I have refused to trouble women with outdated courtesies.
5 It is usually easier to follow rules of social behaviour than to depend on one's own taste. But rules may be safely broken, of course, by those of us with the gift of natural grace. For example, a woman is expected to sit in the chair. That is according to Ms. Ann Clark. I have always done it the other way, according to my wife.
6 It came up only the other night. I followed the hostess to the table, and when she pulled the chair out I sat on it, quite naturally, since it happened to be the chair I wanted to sit in.
7 "Well," my wife said, when the hostess had gone, "you did it again."
8 "Did what？" I asked, utterly confused.
9 "Took the chair."
10 Actually, since I'd walked through the restaurant ahead of my wife, it would have been awkward, I should think, not to have taken the chair. I had got there first, after all.
11 Also, it has always been my custom to get in a car first, and let the woman get in by herself. This is a courtesy I insist on as the stronger sex, out of love and respect. In times like these, there might be attackers hidden about. It would be unsuitable to put a woman in a car and then shut the door on her, leaving her at the mercy of some bad fellow who might be hiding in the back seat.
It can be concluded from the passage that______.
A．men should walk on the inside of a sidewalk.
B．women are becoming more capable than before.
C．in women's liberation men are also liberated.
D．it's safe to break rules of social behaviour.
