题目
题型：不详难度：来源：
People in California love to talk about "zero-emissions vehicles", but people in California seem to be clueless about where electricity comes from. Power plants mostly use fire to make it. Aside from the new folks who have their roofs covered with solar cells, we get our electricity from generators. Generators are fueled by something---usually coal, oil,but also by heat generated in nuclear power plants. There are a few wind farms and geothermal plants as well, but by far we get electricity mainly by burning something.
In other words, those "zero-emissions" cars are likely coal-burning cars. It"s just because the coal is burned somewhere else that it looks clean. It is not. It"s as if the California Greens are. covering their eyes---"If I can"t see it, it"s not happening." Gasoline is an incredibly efficient way to power a vehicle; a gallon of gas has a lot of energy in it.But when you take that gas (or another fuel) and first use it to make electricity, you waste a nice part of that energy, mostly in the form of wasted heat---at the generator, through the transmission lines, etc.
A gallon of gas may propel your car 25 miles. But the electricity you get from that gallon of gas won"t get you nearly as far---so electric cars bum more fuel than gas-powered ones. If our electricity came mostly from nukes; or geothermal,or hydro, or solar, or wind,then an electric car truly would be clean. But for political, technical,and economic reasons,we don"t use much of those energy sources.
In addition,electric cars" batteries which are poisonous for a long time will eventually end up in a landfill.And finally, When cars are the polluters, the pollution is spread across all the roads. When it"s a power plant, though, all the junk is in one place. Nature is very good at cleaning up when things are too concentrated, but it takes a lot longer when all the garbage is in one spot.
小题1: What does "clueless" mean in paragraph 2?
| A．People are seeing the California Greens everywhere. |
| B．People in California love to talk about zero-emissions vehicles. |
| C．People in California love to have their roofs covered with solar cells. |
| D．People there have no idea that so far electricity mainly comes from burning |
小题2: What is the main idea of the passage?
| A．Electric cars are not clean at all |
| B．Electric cars are better than gasoline-powered ones. |
| C．People cast doubts on electric cars" batteries. |
| D．Gasoline is an efficient way to powera vehicle. |
| A．not less than 25 miles | B．more than 25 miles |
| C．no more than 25 miles | D．not more than 25 miles |
| A．do not burn fuel and more environmentally-friendly |
| B．are toxic because it is difficult for nature to clean it up when their batteries are buried in one spot. |
| C．are very good at cleaning up when things are not too concentrated |
| D．are poisonous for a long time and will eventually end up in a landfill |
| A．being green is good and should be encouraged in communication |
| B．electric cars are not clean in that we get electricity mainly by burning something |
| C．zero-emissions vehicles should be chosen to protect our environment |
| D．electric cars are now the dominant vehicle compared with gasoline-powered |
答案
解析
核心考点
试题【Electric ears are dirty.In fact, not only are they dirty, they might even be mor】；主要考察你对题材分类等知识点的理解。[详细]
举一反三
阅读下面短文,从短文后各题所给的四个选项（A、B、C、和D)中，选出可以填入空白处
的最佳选项，并标在答题卷的相应位置。用答题卡的考生，先把选出的最佳选项标在试卷的
相应位置，再转涂到答题卡上。
Today’ s English learner has a wide choice of dictionaries. There are ______36 with AmericanEnglish, with British English, with idioms or slang, and 37 with pictures. One of the most 38______dictionaries I have seen among many students is the 39______ electronic dictionary. All you have to do is to ______40 a word in your language and you can see it and 41______ it in English. That* s great, right? Well, I think it* s great, too…but only sometimes.
Bilingual electronic dictiooaries are fast and ______42 . They can be great 43 you are traveling and need information quickly. 44______ I am against electronic dictionaries and even bilingual 45______dictionaries in many cases. Let me explain.
When you reach an intermediate(中等的）level of English, you know 46 ______of the language to ask the meaning of certain things while using English. Translating between languages in your head ______47 time. You should be translating as little as possible and 48 ______in English as much as possible. I strongly recommend that intermediate and advanced students should 49 ______an English-English dictionary that is made ______50 for your understanding. For example，Foreign Language Teaching and Research Press has good dictionaries for students and 51______ publishing houses do, too.
I also feel that paper dictionaries are better for studying than electronic dictionaries. True,
they take longer to use. But, for some reason, the information you______ 52 seems to stay in your head longer. It may be______ 53 you are forced to spell the word in your head and therefore "see it" more clearly in your ______54 .So what do you do if you have checked an English - English dictionary and still don ’ t understand something? Go to your bilingual dictionary. It is useful sometimes. Just remember to
try to ___55 in English a s much as possible.
小题1:
| A． dictionaries | B． books | C． magazines | D． papers |
| A． still | B． even | C． yet | D． just |
| A． interesting | B． useful | C． expensive | D． popular |
| A． saying | B． talking | C． speaking | D． telling |
| A． take down | B． get across | C． type in | D． say out |
| A． observe | B． feel | C． hear | D． say |
| A． difficult | B． vital | C． helpful | D． easy |
| A． when | B． as | C． after | D． before |
| A． So | B． And | C． But | D． While |
| A． plastic | B． paper | C． electric | D． visual |
| A． enough | B． little | C． most | D． few |
| A． spends | B． costs | C． takes | D． invests |
| A． writing | B． typing | C． thinking | D． reflecting |
| A． borrow | B． buy | C． keep | D． Use |
| A． especially | B．specially | C． generally | D． extremely |
| 小题16: |
|
| A． refer to | B．check in | C． look up | D． put in |
| A． why | B．because | C． when | D． where |
| A． mind | B．ears | C． eyes | D． heart |
| A． speak | B．stay | C． save | D． remember |
ment attached to this behavior. But it is too simple to conclude that Westerners are more direct speakers than the Chinese.There are many occasions when the way Westerners express themselves makes Chinese look more straightforward and honest. When I was a fresh international student，the director of our program once asked students in an e-mail what we thought about a young professor. I simply said ’ “She seems to know a lot but doesn* t know how to teach. ” And the director replied with “Thank you for being honest. ”
Only years later when I better understood the new culture，I realized why I had gone too far. If that question were asked now，the reply would have three paragraphs devoted to the qualities of the professor before the last line came out — ” There are some gaps i
n her teaching method. ” Still tough, but at least it wouldn"t be considered rude.Indeed, the reserved social norms and the deeply - rooted “face issue" make honest speaking risky in China ； Americans have their own ways of being polite. This results partly from political correctness. It also results from several generations of people who have been told they have done well even when they have failed. It may not be unfair to suggest that many Americans are oversensitive and obsessed with a perfect self image.
So，the next time you hear about indirect Chinese，it would be worth challenging the source and pointing out that the cultural comparisons are much more complex. But maybe you should do it in a roundabout way，to be polite.
小题1:The passage mainly aims to •
| A． tell us something about culture distinctions |
| B． remind us of the conflicts between cultures |
| C． ask us to take positive attitudes to Chinese cultures |
| D． keep us informed of the various communications |
| A． confidence in her job | |
| B． teaching experience | |
| C． interaction with her students m | D．responsibility for her students |
| A．satisfied with | B．proud of | C．addicted to | D．stuck in |
| A． the writer has a good knowledge of American culture |
| B． Americans are much more straightforward than Chinese |
| C． the new professor was very angry with the writer" s comments |
| D． different culture backgrounds make cultures comparison complicated |
However, parents often try to choose their children’s friends for them. Some parents may even stop their children from meeting their good friends. The question of “choice” is an interesting one. Have you ever thought of the following questions?
Who choose your friends?
Do you choose your friends or your friends choose you?
Have you got a good friend your parents don’t like?
小题1: Many teenagers think their _______ know them better than their parents do.
| A．friends | B． teachers | C．brothers and sisters | D． classmates |
| A．go to their friends | B．talk with their parents |
| C．have a discussion with their family | D．talk with their friends on the phone |
| A．Parents should like everything their children enjoy. |
| B．In all families, children can choose everything they like. |
| C．Parents should try their best to understand their children better. |
| D．Teenagers can only go to their friends for help. |
| A．Teenagers need friends |
| B．Friends can give good advice |
| C．Parents often choose their children’s friends for them |
| D．Good friends can communicate with each other |
Top of the Pops is an amazing 34 years old. Pop stars from all over the world appear on this successful TV programme. After 1,800 shows, it’s still the most popular pop music show in Britain. So wha
t’s the secret?“We get lots of bands to perform live in the studio,” says producer Chris Cowey. “That just doesn’t happen on other shows.”
Chris starts planning the programme over a week before it goes out. His first job is to decide which bands to have on the show. Wh
en the chart of the top twenty songs is produced on Sunday, Chris can start to book the bands. Monday starts with Chris meeting his sound, lighting and camera workers. They listen to each song and plan the show.
Tuesday is paperwork day. There are bookings to make sure of letters to answer and lots of phone calls to make. The show is on Thursday.
Bands arrive at the studio from 10 o’clock in the morning and start practising. Tonight’s presenter, Jo Whiley, practices too.First the bands go to make up. Judy and Issy are the make-up artists. “We see the stars with no make-up on, looking terrible,” says Issy. Then the bands go to the costume department where Marianne dresses the stars.
Back in the studio things are happening. The audience are practicing their dance moves! It takes over two hours to record the whole programme, then Chris edits it all night long. The final version is exactly 29 minutes long.
31. What make(s) Top of the Pops still the most popular in Britain?
A. The live performances in the studio.
B. The jobs carefully done by the workers of the TV station.
C. The great fame of the bands.
D. The large numbers of pop fans in Britain.
32. When the bands receive the invitations to the performance, _________.
A. they must de
cide on the songs B. they don’t have to decide what songs they will perform
C. the songs that will be performed haven’t been decided on
D. they have no idea what songs they will perform
33．The underlined word “costume”（in Paragraph 7） probably means .
A. makeup B. stage C. studio D. clothes
小题1:How is a music programme made at the TV station?
小题2:Which is the proper title for the passage?
| A．More Popular, More Successful |
| B．A Stage for Pop Stars |
| C．Go Backstage of Top of the Pops. |
| D．A Popular Live Band. |
Those who have a passion of climbing high and difficult mountains are often looked upon with astonishment. Why are men and women willing to suffer cold and hardship, and to take risks in high mountains? This astonishment is caused, probably, by the difference between mountaineering and other forms of activity to which men give their leisure.
Mountaineering is a sport and not a game. There are no man-made rules, as others, as there are for such games as golf and football. There are, of course, rules of different kinds which would be dangerous to ignore, but it is this freedom from man-made rules that makes mountaineering attractive to many people. Those who climb mountains are free to use their own methods.
If we compare mountaineering with other more familiar sports we might think that one big difference is that mountaineering is not a “team game”. We should be mistaken in this. There are, it is true, no “ matches” between “teams” of climbers, but when climbers are on a rock face linked by a rope on which their lives may depend, there is obviously teamwork.
The mountain climber knows that he may have to fight forces that are stronger and more powerful than man. He has to fight the forces of nature. His sport requires high mental and physical qualities.
A mountain climber continues to improve in skill year by year. A skier is probably past his best by the age of thirty. But it is not unusual for men of fifty or sixty to climb the highest mountains in the Alps. They may take more time than younger men, but they perhaps climb with more skills and less waste of effort, and they certainly experience equal enjoyment.
小题1: What sports are popular among people in winter in the passage?
| A．Soccer and golf. | B．Skiing and skating. |
| C．Cycling and hockey. | D．Mountaineering. |
A. strong emotion B. good way
小题3:Mountaineering is a sport, not a game because_______.
| A．it has man-made rules |
| B．it is too dangerous for climbers |
| C．it can’t bring people joy or leisure |
| D．it is free for climbers to use their own methods |
| A．mountaineering has no appeal for people |
| B．physical quality is more important than mental one for climbers |
| C．a mountain climber passes his best by the age of thirty |
| D．it is possible for an old man of fifty or sixty to climb the Alps |
| A．Sports in winter | B．Team work in climbing |
| C．Mountaineering | D．The quality for mountaineering |
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