28.On in Beijing, he went to see his uncle. A.arrived B.arriving C.having arrived D.he arrived 查看更多

 

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People who ______ athletic sports are generally believed to _____ strong bodies, firm muscles but dull heads, which of course is not the case.

   A. take part in; be  B. like; be C. join ; have  D. go in for; have

 

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Scientists are closely concerned with the structure of buildings and with the quality of building materials. The World health Organization (WHO) observes that the introduction of air conditioning and energy conservation (保护) measures have been accompanied by growing problems of indoor air quality. Some pollutants arise from insulation (隔音) products, some from moving cars, and others from modern housing materials. As many Europeans spend up to 90% of their lives in buildings, the health effects of the indoor climate are very important.

  Some construction materials, including fiberboard, insulation foams and certain glues for man-made wood floor boards, for example, give out organic products such as formaldehyde (甲醛). Heat and humidity increase the release of formaldehyde and the gas seriously harms the eyes. Paint, lacquer, etc. can also release dangerous gas into indoor air.

  Construction materials can cause serious damage, especially when they contain asbestos(石棉). Asbestos is naturally present in rock formations worldwide. It belongs to a family of mineral substances made up of solid, non-combustible(非易燃品) fiber. These properties make asbestos a highly sought-after construction material. As early as 1931, however, public health officers in the United Kingdom revealed the connection between breathing in asbestos dust and such diseases as lung cancer.

  The land on which a building is sited may also contribute to pollution. Some kinds of granite or similar rocks contain traces of radium. As it breaks down, this naturally radioactive element produces some kind of radioactive gas that goes through tiny cracks in walls, floors and building materials, and makes its way into the building and the rooms. The better the homes are insulated, the more is the dangerous gas in indoor air. The main effect of this dangerous gas on health is to increase the risk of lung cancer.

What is the main idea of the passage?

    A.Some building materials pollute indoor air.

    B.Some factors cause indoor air pollution.

    C.Asbestos can cause lung cancer.

    D.The land on which houses are built contributes to indoor pollution.

Why are Europeans particularly concerned with building materials?

    A.Lots of building materials there are radioactive.

    B.They stay home up to 90% of their lives.

    C.They have a high rate of lung cancer.

    D.They spend most of their time indoors.

Why is asbestos a sought-after building material?

    A.It is a kind of insulation foam.

    B.Asbestos will not give out dangerous gas.

    C.This material is not easy to catch fire.

    D.It is rarely present in rock formations.

Why should we be careful about the land on which a building is to be sited?

    A.To determine whether the land is firm enough for a building to be sited on.

    B.To make sure that the land contains no radioactive material.

    C.To make certain that the land releases no formaldehyde or other gases.

    D.To check whether it contains any combustible materials.

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Learners report two main difficulties in reading, which may be linked. There are too many unknown words and as a result reading is simply not a pleasure. For some students, even reading in their own language is a chore.
  Having a wide vocabulary is essential to making sense of written language. Of course, this is a circular argument, because the more you read the more vocabulary you learn and the more words you know the more easily you can read. Don’t make the mistake of reading with your dictionary beside you, looking up every single new or doubtful word. This is laborious and prevents you from practicing the skill of prediction.
  Sometimes in reading you find a word you know but the sense doesn’t seem to fit in. This is not surprising because words have so many meanings and degrees of meaning. What is more, part of their meaning is shaped by the words around them. Keep looking at the surrounding words and asking yourself “what sort of meaning would make sense here?”
  The more that people study the reading process, the better they can pass on to language learners a range of advice to choose from. People have learned to read in all kinds of ways. Here is some information that could help you plan to be a better reader in the foreign language you are studying.
  1)Work out the general meaning first
  When people read in a new language they often feel they must take a detailed approach, focusing on every word, particularly those they don’t know. They read as if they were using a microscope, looking carefully at each of the small pieces(the individual words), but not necessarily seeing the whole picture at first. This is called the “bottom-up” approach. Other readers try to look first at the big picture(the “top-down” approach), attending to individual bricks only as necessary, a process that involves some intelligent guesswork. Generally this second approach is recommended by successful learners.
  2)Interactive reading
  Another way of thinking about reading is to describe it as an interactive process, where the text brings something to you and you bring something to the text. Readers bring together all their knowledge of the world with what they see on the page in front of them. That is why, when reading in our own language, we don’t need to read every word. We add meaning which is not actually stated.
  3)From supported reading to independent reading
  Language learners start by needing considerable support as they read. Textbooks supply this support in the form of introductions that summaries the contents, glossaries, pictures, explanations of new grammar points. In your reading you need to move gradually from this support to reading more the text itself.
【小题1】. According to the author, ______.

A.looking up the dictionary is of great help for the understanding
B.reading more promotes the gaining of vocabulary
C.the more you read, the less useful the dictionary will be
D.the amount of vocabulary is the key to reading
【小题2】. Successful learners recommend ______.
A.trying to look first at the big picture
B.looking carefully at each of the small pieces
C.focusing on every word
D.“bottom-up” approach
【小题3】. The word “chore” in the first paragraph maybe means ______.
A.an important aspectB.a difficult and tiring thing
C.an easy questionD.something special
【小题4】. You come across a new or doubtful word when you are reading, you can ______.
A.just miss it and let it be
B.keep looking at the surrounding words
C.look it up in the dictionary each time
D.make sense of it with the help of dictionary

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Bum rate is the speed at which a startup business consumes money. My rate would be $ 50,000 a month when my new media company started. So, I began looking around for individuals who would be my first investors. “Angel money” it was called. But when I reviewed my list of acquaintances to find those who might be able to help, I found the number got small.

  With no other choices, I began meeting with the venture-capital companies. But I was warned they took a huge share of your company for the money they put in. And if you struggled, they could drop you cold.

  As I was searching for “angel money”, I started to build a team who trusted me even though I didn't have money for paychecks yet.

  Bill Becker was an expert in computer programming and image processing at a very famous Media Lab at M. I.T. With his arrival, my company suddenly had a major technology “guy” in-house.

  Katherine Henderson, a filmmaker and a former real-estate dealer, joined us as our director of market research. Steve White came on as operating officer. He had worked for the developer of a home-finance software, Quicken. We grabbed him.

  We had some really good people, but we still didn't have enough money. One night, my neighbor, Louise Johnson, came for a visit. She and I were only nodding acquaintances, but her boys and ours were constant companions. She ran a very good business at the time.

  Louise was brilliant and missed nothing. She had been watching my progress closely. She knew I was dying for money and I had prospects but could offer no guarantees of success.

  She told me that her attorney had talked to mine and the terms had been agreed upon. She handed me an envelope. Inside was a check for $ 500,000.

  I almost fell down. I heard her voice as if from heaven.

  “I have confidence in your plan,” she said. “You' 11 do well. You're going to work hard for it, but it' s satisfying when you build your own company.”

  Who would have thought I'd find an angel so close to home? There were no words sufficient for the moment. We just said good night. She left and I just stood there, completely humbled and completely committed.

1.For a newly-established business, bum rate refers to___________.

A. the salary it pays to its staff

B. the interest it pays to the bank

C. the way in which it raises capital

D. the speed at which it spends money

2.By "Angel money", the author refers to__________.

A. the money borrowed from banks

B. the money spent to promote sales

C. the money raised from close friends

D. the money needed to start a business

3.To get help from a venture-capital company, you may have to__________.

A. put up with unfair terms          B. change your business line

C. enlarge your business scope       D. let them operate your business

4.The author easily built a team for his company because__________.

A. they were underpaid at their previous jobs

B. they were turned down by other companies

C. they were confident of the author and his business

D. they were satisfied with the salaries in his company

5.Louise decided to lend money to the author because__________.

A. she wanted to join his company

B. she knew he would build a team

C. she knew his plan would succeed

D. she wanted to help promote his sales

 

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  An explosion on Thursday killed one and injured 21 in a busy street in Tongren, Southwest China’s Guizhou Province.

  The bomb was hidden in a rubbish bin in the city’s commercial hub(商业中心),where lots of shops and restaurants are concentrated.

  The ear-splitting blast was heard around 12∶50 p.m.,said a local newspaper, citing witnesses. The power of the blast shattered(使粉碎)nearby shop windows and ripped the stainless(不生锈的)steel rubbish can to pieces.

  One passer-by,identified(确认)only as Zhang,said she was shocked by the noise and saw a lot of pedestrians lying on the ground when she got to the scene.

  Thirteen of the injured were taken to a local hospital after the explosion. A doctor there said five were in serious condition but already out of danger after emergency treatment. The others were just slightly hurt.

  The cause of the explosion is still under investigation, said an officer with the Tongren police, but refused to speculate as to the cause.

  It can be inferred from the passage that ________.

  A. All the injured were taken to a hospital

  B. 8 of the injured were not taken to a hospital

  C. The rubbish bin with a bomb was in a restaurant

  D. The rubbish bin with a bomb was in a shop

  Which of the following statements is true according to the passage?

  A. One passer- by, indentified only as Zhang, saw the man throwing a bomb into a bin.

  B. Some customers in restaurants were injured.

  C. The writer didn’t get to the scene.

  D. All customers in shops got hurt.

  In the last paragraph the underlined word“ speculate” probably means ________.

  A. tell              B. guess

  C. discuss            D. talk

  What of the follwing can be the best title for the passage?

  A. Bomb Hidden in a Rubbish Bin

  B. The Cause of the Explosion

  C. A Terrible Thing

  D. Market Blast Kills 1 ,Injures 21

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