If the teachers want to buy , it will take the university much money. A. such good equipment B. such good equipments C. so good equipment D. so good an equipment 题目和参考答案——青夏教育精英家教网—

题目内容

If the teachers want to buy _____, it will take the university much money.

A. such good equipment B. such good equipments

C. so good equipment D. so good an equipment

解析:

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阅读下面短文，并根据短文后的要求回答（请注意问题后的字数要求）

[1]China will change the world as much as the world changes China, if the country continues its opening up.

[2]How could it not? The rest of the world cannot remain unaffected by the culture of one-fifth of humanity. As China strengthens its economy, allows its citizens more overseas travel and participates in global efforts, the West surely will learn more about Chinese ways.

[3]And once it does, its people might choose to adot some of them.

[4]It might surprise Chinese that Westerners . When I announced my Beijing job to American friends, family and neighbors, they were very curious and mostly uninformed about China．

[5] Our media carries little news about China except during unusual circumstances, which typically are times of stress between the two countries．We hear about arguments with China over climate change, Taiwan and Tibet, but that doesn' t tell average Americans anything about average Chinese．

[6]Most American- don't know that Chinese weddings feature firecrackers; that Chinese parents make extraordinary sacrifices for their children; that Chinese diners eat off plates smaller than any on a Western table; that favorite Chinese drinks include hot soy milk and the potent white-grain alcohol, baijiu; and that elderly Chinese sometimes walk down streets backwards to keep their balancing skills sharp．

[7]Westemers will learn as they and the Chinese increasingly mingle（接触）．As they do there' s no telling which Chirac customs will take root in foreiffl soil．but some of them surely will．

[8] Maybe we' 11 see baijiu and green tea served at baseball stadiums along with beer and soda pop．That wouldn' t make the game any less American．

[9] Meanwhile, I hope China continues to take in what the world has to offer and transform it into something typically Chinese．To think that exposure to Western ways weakens China, instead of strengthens it, assumes the country' s culture is fragile．That' s a surprising attitude for any Chinese to take．

What does the passage mainly tell us? (within 10 words)

Fill in the blank in Paragraph 4 with proper words. (within 6 words)

What an attitude should we Chinese take towards Western culture according to the author? (within 20 words)

Which sentence in the text is the closest in meaning to the following one?

In that case, some of the Chinese way of life will, possibly, be accepted by the westerners.

Translate the underlined sentence in Paragraph 7 into Chinese.

In the earliest stages of man’s development he had no more need of money than animals have. He was content with very simple forms of shelter, made his own rough tools and weapons and could provide food and clothing for himself and his family from natural materials around him. As he became more civilized, however, he began to want better shelter, more efficient tools and weapons, and more comfortable and more lasting clothing than could be provided by his own neighborhood or by the work of his own unskilled hands. For these things he had to turn to the skilled people such as smiths, leather workers or carpenters. It was then that the question of payment arose.

At first he got what he wanted by a simple process of exchange. The smith who had not the time to look after land or cattle was glad to take meat or grain from the farmer in exchange for an axe or a plough (犁). But as more and more goods which had no fixed exchange value came on the market, exchange became too complicated to be satisfactory. Another problem arose when those who made things wanted to get stocks of wood or leather, or iron, but had nothing to offer in exchange until their finished goods were ready.

Thus the difficulties of exchange led by degree to the invention of money. In some countries easily handled things like seeds or shells were given a certain value and farmer, instead of paying the smith for a new axe by giving him some meat or grain, gave him so many shells. If the smith had any shells left when he had bought his food, he could get stocks of the raw materials of his trade. In some countries quite large things such as cows or camels or even big flat stones were used for trade. Later, pieces of metal, bearing values according to the rarity (稀有) of the metal and the size of the pieces, or coins were used. Money as we know it had arrived.

What does the first paragraph mainly tell us?

A. Man needed little in the earliest stages of development.

B. Man preferred to make tools by himself.

C. How the simple process of exchange arose.

D. What the early man needed from others.

As men became more civilized they __________.

A. all learnt to make by themselves the things needed

B. had to travel a lot to look for what they wanted

C. wanted better things than those they themselves could provide

D. no longer provided food and clothing for themselves

Exchange of goods became difficult because __________.

A. man became more civilized

B. there was not a marketplace for farmers and smiths to exchange their goods

C. farmers hadn’t enough grain or meat to provide for skilled workers

D. more and more goods which had no fixed exchange values appeared on the market.

Money was not used until __________.

A. paper was invented

B. nothing could be offered in exchange

C. people practiced a simple process of exchange

D. the exchange of one thing for another became too complicated

What was used for trade according to the text?

A. Shells B. Tea C. Salt D. Horses

Statistically, air travel is by far the safest way to travel, and you can make flying even safer, just by following these simple rules. As your chances of being involved in an air accident are practically nil (零), many of these tips concern what you should and shouldn't do to make your journey safer when you are airborne (升空的).

Fly on non-stop routes

? Most accidents occur during the takeoff, climb, descent and landing phases of a flight, so flying non-stop reduces your exposure to these complex procedures.

Choose larger aircraft.

? Although small aircraft have very good safety records, those with more than 30 passenger seats are designed to comply (遵守) with much stricter regulations and are tested more regularly to make sure they still comply. Also, in the unlikely event of a serious accident, larger aircraft provide a better opportunity for passenger survival.

Pay attention to the pre-flight safety briefing

? The information may seem repetitious , but it's worth listening to the flight attendants. And even if you've flown before, it doesn't mean you know everything about the aircraft you're on, such as the location of the closest emergency exit.

Store things safely

? Never put very heavy articles in the overhead storage bins. They may fall out when someone opens the bin and cause injury. Also, the bin may not be able to hold heavier objects during turbulence (气流).

Keep our seat belt fastened while you are seated

? Cabin crew always tell you this, but it's important. You would be seriously injured if the plane hits unexpected turbulence. Always fasten your seat belt if you are told to. The general rule of flying is this: If you are told to do something, do it first and ask questions later.

Let the flight attendant pour your hot drinks

? Flight attendants are trained to handle hot drinks like coffee or tea in a crowded aisle on a moving aircraft, so allow them to pour the drink and hand it to you. Never ask to take a coffee pot from one of them.

1.What is the overall reason for these air safety tips???????????

A. What to do in the event of a crash.??????????

B. How to avoid turbulence.

C. How to improve safety while you are flying.??

D. How to avoid injury.

2.The underlined word "those" in the second tip refers to _______.?????

A. smaller planes????????????? B. passengers??? C. larger aircraft????????????? D. safety records

3.The underlined phrase "The general rule" in the fifth tip refers to _______.???

A. anything the flight staff tell you to do????

B. general safety advice

C. walking around the plane??????????????

D. pouring hot drinks

4.Which of the following is NOT true??????????????????

A. Larger planes have more safety checks and are safe in an accident.

B. Take-offs are safer on non-stop flights than landings.

C. Every aircraft is different, so the safety procedures may be different.

D. Seat belts should be worn to protect against turbulence.

5.The best title of the passage should be _______.???????

A. The Safest Way to Travel????? B. Air Safety Tips

C. Non-stop Routes???????????? D. How to Fly a Plane

Poor weather. Technical difficulties. These are some of the typical causes of cancelled trains and planes. But sometimes, the excuse can be a lot more trivial.

Just recently, passengers waiting for a train to Peterborough heard the following announcement, “For reasons beyond our control, we regret to inform passengers that the 13:46 Train to Peterborough has been cancelled. The next train will be arriving on Platform in approximately 36 minutes.”

Oh, well, another delayed train, thought most passengers. But a couple of them decided to enquire further. Incredibly, they were informed that the real reason for the non-arrival of the train was that the driver refused to do his job because his seat was wet.

“A wet seat? That’s got to be a joke,” said one passenger angrily. “I wouldn’t normally complain if the train is just a bit delayed, but this was unbelievable, ” he added. “What really made me angry is that this driver refused to get in the train,” said another passenger. “He probably went off for a cup of tea after that!” she added.

A spokesperson for the rail company apologized for the incident, but said the driver couldn’t sit on the damp seat, and wouldn’t be able to drive the train standing up. The spokesperson went on to explain that the seat had become wet after water entered through an open window when the train was being cleaned in a “train wash”

In another transport-related incident, a flight from Chicago to Frankfurt made an emergency landing in Canada after the pilot spilled his coffee. Apparently, the spilt liquid caused the plane’s radio to send out “transponder code 7500”, which is used to inform ground control that there’s been a hi-jacking (劫机). After landing in Toronto, the 255 passengers crew members were put up in a hotel for the night, then flown on to Frankfurt the following afternoon. “What a disgusting trip!” said one tired passenger after the painful experience had ended.

So, does your job have the potential to cause such disorder?

1.Why did the driver of the train refused to do his job?

A. His seat was damp. B. His pay was low

C. The weather was terrible D. His coffee was spilled

2.The underlined word “trivial” in Paragraph 1 means “____”.

A. damp B. unimportant C. emergent D. convincing

3.The flight made an emergency landing in Canada because “_______”.

A. the plane was hijacked

B. the plane engines went wrong

C. the pilot ran out of coffee

D. the plane’s radio sent out a wrong signal

4.Which of the following is the best title of the passage?

A. Wet seat, Canceled Train!

B. Spilled Coffee, Emergency Landing!

C. Small Incident, Big Disruptions!

D. Innocent Driver, Angry Passengers!

American researchers say drinking tea may help strengthen the body’s defense system against infection（感染）．Doctors at Brigham and Women’s Hospital in Boston，Massachusetts，did the study．The team studied a chemical found in black，green，oolong and pekoe tea This chemical is an amino acid（氨基酸）called L-theanine．The scientists say it may increase the strength of Gamma delta T cells，which are part of the body’s defenses．

First，the researchers mixed some of these cells with antigens（抗原）found in the amino acid Antigens help the body react to infection．Then the scientists added some bacteria（细菌）．

Within twenty-four hours，the cells produced a lot of interferon，a substance that fights infection Cells not mixed with the antigens did not produce interferon．

In the second part of the study，eleven people drank five to six cups of black tea every day．Ten other people drank the same amount of instant coffee．That is dried coffee mixed with hot water．

Two weeks later，and again two weeks after that，the researchers tested the blood of all twenty-one people．They also looked at what happened when they added bacteria to the blood cells．They found that the tea drinkers produced five times more interferon after they started drinking tea The coffee drinkers did not produce interferon．

Doctor Jack Bukowski led the study He says the antigens added to the Gamma delta T cells were responsible for the increased reaction to the bacteria．He says the study also showed that the cells were able to remember the bacteria and fight them again the next time．

Earlier research already has found that tea can help prevent heart disease and cancer Doctor Bukowski says the new study must be repeated with more people．If the findings prove to be true，he says，then tea drinking might also help protect against bacterial infections．He says the amino acid L-theanine could be removed from tea and used as a drug to strengthen the body’s defenses．

73．We may know from the text that can be found in different kinds of tea．

A．Gamma delta T cells B．L-theanine

C．interferon D．bacteria

74．Tea may help strengthen the body’s defense system because it helps ．

A．the body to produce more interferon

B．the body to produce more Gamma delta T cells

C．to add some bacteria to the blood cells

D．to mix antigens with some of the cells in the body

75．According to Dr Bukowski，．

A．the findings of the study have already proved to be true

B．he bas taken some amino acid L-theanine from tea and made a drug with it

C．further study is needed to prove the findings true

D．he is not sure whether tea can help prevent heart disease and cancer

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