American beekeeping operations have been hit hard by what scientists call colony collapse disorder. Almost half of their worker bees have disappeared during the past season. C.C.D. has also been reported in Israel, Europe and South America. Bees fly away from the hive and never return. Sometimes they are found dead; other times they are never found. Many crops and trees depend on pollination (授粉) by bees to help them grow.

A new report says virus may be at least partly responsible for the disorder in honey bee colonies in the United States. This virus is called Israeli acute paralysis virus. It was first identified in Israel in 2004. Ian Lipkin at Columbia University in New York and a team reported the new findings in Science magazine. Doctor Lipkin says the virus may not be the only cause. He says it may work with other causes to produce the collapse disorder.

The team found the virus in colonies with the help of a map of honey bee genes that was published last year. They examined thirty colonies affected by the disorder. They found evidence of the virus in twenty five of them, and in one healthy colony. The next step is further testing of healthy hives.

The researchers suggested that the United States may have imported the disorder in bees from Australia. They say the bees may carry the virus but not be affected.

The idea is that unlike many American bees, the ability of Australian bees to fight disease has not been hurt by the varroa mite. This insect attacks honey bees, which could make the disorder more likely to affect a hive. Australian bee producers reject these suspicions.

And some researchers suspect that bee production in the United States is down mainly because of the weather. Honey bees gather nectar(花蜜) from flowers and trees. The sweet liquid gives them food and material to make honey. But cold weather this spring in the Midwest reduced the flow of nectar in many flowers. Many bees may have starved. Dry weather in areas of the country could also be playing a part.

Wayne Esaias is a NASA space agency scientist who keeps bees in his free time. He lives in central Maryland, where he has found that flowers are blooming a month earlier than they did in 1970, which may be partly responsible for the disorder. Wayne Esaias is organizing a group of beekeepers to document nectar flow around the country.

 

57. The researchers found the virus         .

       A. with the help of C.C.D.

       B. by researching the causes of bee death

       C. with the help of a map of honey bee genes

       D. with the help of a scientist of NASA Space Agency

58. What is the passage mainly about?

       A. American beekeeping industry has been strongly influenced by the bee disorder.

       B. Studies are being carried out on the causes of the bee disorder, but questions remain.

       C. How the causes of the bee disorder in U.S have been found.

       D. The bee production in U.S is down.

59. How many possibilities may be involved in the bee disorder according to the passage?

       A. Three                   B. Four                     C. Five                     D. Six

60. We can infer that         from the passage.

       A. Israeli acute paralysis virus should be responsible for the disorder.

       B. The solution to the disorder will be found eventually.

       C. American bees are more likely to defend themselves against hurt from other insects than Australian ones.

       D. The crop and plant production in U.S may be influenced by the bee disorder.

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科目:高中英語 來源: 題型:閱讀理解

閱讀下面短文,撐握其大意,然后從36~55各題所給的四個(gè)選項(xiàng)(A、B、C和D),選出最佳選項(xiàng)。

I had my first job at the age of thirteen, when a friend of my mother’s who owned a bookshop _36  me for six hours a week to help her in the shop. I was very   37  to earn my own pocket money and my parents   38  interfered(干涉) with how I spent it, even when I was spending it   39  . They believed that by earning money, spending it, and learning from the   40  , I would become more mature(成熟) and  41 about how to handle work, relationships with others, and money.

Like many   42  parents, my parents also let me and my brothers do things over which they  43   a great deal. When I was sixteen, for example, after I finished high school and before I entered university, I wanted to spend the summer months traveling around   44  . My mother was against the idea of my traveling alone at such a young age, but my father felt that it would be a great   45  for me. In the end, my father won the   46  on the condition that I limited my traveling to France, my mother’s home, where I had many uncles, aunts and cousins   47  through the country who could   48  shelter and help if I need them.

Three years later, my younger brother decide to   49  a year off after his first year in university and travel through the United States and the Caribbean. Again my mother was very worried and not   50  to see my brother leave school, but my father encouraged him and my brother had a(n)   51  year working his way on trains and ships to   52  passage to different ports and cities, and discovering many fascinating places and people.

These kinds of experiences are probably rare(稀少的) for children in many countries but in the US they are fairly   53  . Most parents start   54  their children at a young age to do small things by themselves. By the time they have finished high school, many American kids have already had part-time jobs, traveled around the US or other countries on their own, have   55  the university they plan to attend and maybe even decided on their future career, and so on.

A.taught    B.a(chǎn)llowed    C.treated      D.hired

A.a(chǎn)nxious  B.content     C.proud       D.hopeful

A.never     B.ever  C.a(chǎn)lways      D.even

A.quickly  B.foolishly   C.seriously   D.honesty

A.work     B.mistakes   C.others       D.books

A.strict      B.reasonable C.polite       D.responsible

A.American      B.Japanese   C.Chinese    D.British

A.helped   B.supported  C.shared      D.worried

A.Asia      B.Africa      C.Europe     D.Oceania

A.journey       B.experience       C.chance      D.possibility

A.a(chǎn)rgument     B.game C.discussion D.plan

A.send out      B.give out    C.carry out   D.spread out

A.promise       B.a(chǎn)fford       C.provide     D.serve

A.leave    B.make C.take   D.prepare

A.a(chǎn)ngry   B.eager C.sorry D.sad

A.unusual       B.hard  C.strange     D.busy

A.a(chǎn)ccept  B.earn  C.find   D.search

A.welcome     B.fit     C.necessary  D.common

A.bringing      B.forcing     C.pushing    D.protecting

A.selected      B.a(chǎn)dmired    C.a(chǎn)fforded   D.left

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科目:高中英語 來源:江蘇省江都市仙城中學(xué)2009--2010學(xué)年度高二下學(xué)期期中考試英語試卷 題型:閱讀理解


第三部分:閱讀理解(共13小題;每小題2分,滿分26分)
請認(rèn)真閱讀下列短文,從短文后各題所給的A、B、C、D四個(gè)選項(xiàng)中,選出最佳選項(xiàng),并在答題紙上將該項(xiàng)涂黑。
A
America is a mobile society. Friendships between Americans can be close and real, yet disappear soon if situations change. Neither side feels hurt by this. Both may exchange Christmas greetings for a year or two, perhaps a few letters for a while — then no more. If the same two people meet again by chance, even years later, they pick up the friendship. This can be quite difficult for us Chinese to understand, because friendships between us flower more slowly but then may become lifelong feelings, extending (延伸) sometimes deeply into both families.
Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality (好客) easily.
Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives, they don’t show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may be generous with our time. Sometimes, we, as hosts, will appear at airports even in the middle of the night to meet a friend. We may take days off to act as guides to our foreign friends. The Americans, however, express their welcome usually at homes, but truly can not manage the time to do a great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes, the welcome will be full, warm and real. We will find ourselves treated hospitably.
For the Americans, it is often considered more friendly to invite a friend to their homes than to go to restaurants, except for purely business matters. So accept their hospitality at home!
56. The writer of this passage must be ______.
A. an American      B. a Chinese     C. a professor       D. a student
57. Which of the following statements is TRUE according to the passage?
A. Friendships between Americans usually extend deeply into their families.
B. Friendships between Americans usually last for all their lives.
C. Americans always show their warmth even if they are very busy.
D. Americans will continue their friendships again even after a long break.
58. From the last two paragraphs we can learn that when we arrive in America to visit an American friend, we will probably be ______.
A. warmly welcomed at the airport      B. offered a ride to his home
C. treated hospitably at his home       D. treated to dinner in a restaurant
59. The underlined words  “generous with our time” in Paragraph 3 probably mean ______.
A. strict with time    B. serious with time   C. careful with time   D. willing to spend time
60. A suitable title for this passage would probably be “______”.
A. Friendships between Chinese      B. Friendships between Americans
C. Americans’ hospitality           D. Americans’ and Chinese’s views of friendships

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科目:高中英語 來源:2012-2013學(xué)年甘肅省武威第五中學(xué)高一9月月考英語試卷(帶解析) 題型:閱讀理解

Friends play an important role in our lives, and although we can’t be more familiar with the fact of friendship, we often don’t clearly understand how we make friends, especially with Americans. Here are some pieces of advice on making friends with Americans:
  1. Visiting places Americans enjoy: parties, churches, restaurants, parks and sports clubs.
  2. Be willing to take the first step. Don’t wait for them to get close to you. Americans in China may not know you speak English. They may be uncomfortable if they can’t speak your language.
 3. Use small talks to open the conversation. Ask them where they’re from, why they come to China, etc. . Remember: Be careful not to ask personal questions about age, salary and so on.
  4. Show an interest in their culture, their country or their job. Americans like to talk about themselves!
  5. Invite them to join you for dinner or just for coffee or tea. Try to set a specific(明確的)time. Americans sometimes make general invitations like “Let’s go out for dinner sometime. ”O(jiān)ften this is just a way to be friendly. It is not always a real invitation.
  6. Don’t expect too much at first. Maybe they’re being friendly. But maybe they want to be your good friends. It will take time to tell.
【小題1】According to the text, Americans like to visit the following places except____.

A.shopping centersB.parks
C.sports clubsD.churches
【小題2】What should you say when meeting an American for the first time?
A.What’s your age?
B.How much do you get in a month?
C.Nice to meet you! Are you from America?
D.Let’s get together sometime. I want to ask you some questions.
【小題3】What is mainly discussed in the text?
A.It’s very important to be a good friend of an American.
B.Some advice on how to make friends with Americans.
C.Something about the friendship in America.
D.Friendship is the most important in our life.
【小題4】Which is the best way to make friends with an American?
A.To ask him if he is willing to make friends with you.
B.To spend a long time learning about him.
C.To wait until he tells you his thoughts.
D.To ask him to join you for dinner.

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科目:高中英語 來源:2012-2013學(xué)年遼寧省沈陽市高三高考領(lǐng)航考試(三)英語試卷(解析版) 題型:閱讀理解

The rise of multinational corporations (跨國公司), global marketing, new communications technologies, and shrinking cultural differences have led to an unparalleled increase in global public relations or PR.

  Surprisingly, since modern PR was largely an American invention, America’s relations is being threatened by PR efforts in other countries. Ten years ago, for example, the world’s top five public relations agencies were American-owned. In 1991, only one was. The British in particular are becoming more sophisticated and creative. A recent survey found that more than half of all British companies include PR as part of their corporate (公司的) planning activities, compared to about one-third of U.S. companies.It may not be long before London replaces New York as the capital of PR.

  Why is America lagging behind in the global PR race? Firstly, Americans as a whole tend to be fairly provincial and take more of an interest in local affairs. Knowledge of world geography, for example, has never been strong in this country. Secondly, Americans lag behind their European and Asian counterparts (相對應(yīng)的人) in knowing a second language. Less than 5 percent of Burson—Marshall’s U.S.employees know two languages. Ogilvy and Mather have about the same percentage. Conversely, some European firms have half or more of their employees fluent in a second language. Finally, people involved in PR abroad tend to keep a closer eye on international affairs. In the financial PR area, for instance, most Americans read the Wall Street Journal. Overseas, their counterparts read the Journal as well as the Financial Times of London and The Economist, publications not often read in this country.

Perhaps the PR industry might take a lesson from Ted Turner of CNN (Cable News Network). Turner recently announced that the word “foreign” would no longer be used on CNN news

broadcasts. According to Turner, global communications have made the nations of the world so interdependent that there is no longer any such thing as foreign.

1.Compared with the American PR personnel, what is/are an advantage (s) of the non-Americans involved in PR?

A. They tend to be more internationally minded

B. They speak more and better foreign languages.

C. They usually pay more attention to global financial situation.

D. Both A and B.

2.What is the immediate cause of the downfall of America’s public relations?

A.The number of US public relations agencies had greatly decreased by 1991.

B.Other countries have increased their efforts in public relations.

C.On the global scale, cultural differences have significantly shrunk.

D.The British companies are becoming especially sophisticated and creative in public relations.

3.It could be inferred that the author of the passage is______.

A.a(chǎn)n American       B.a(chǎn) Briton           C.Ted Turner         D.a(chǎn)n Asian

4.The underlined word “provincial” in paragraph 3 could possibly mean “      ”.

A.strict in thinking                        B.like people from rural areas

C.limited in outlook                       D.interested in geographical knowledge

 

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科目:高中英語 來源:2012-2013學(xué)年廣東省高三第一次月考英語試卷(解析版) 題型:閱讀理解

America is a mobile society. Friendships between Americans can be close and real, yet disappear soon if situations change. Neither side feels hurt by this. Both may exchange Christmas greetings for a year or two, perhaps a few letters for a while — then no more. If the same two people meet again by chance, even years later, they pick up the friendship. This can be quite difficult for us Chinese to understand, because friendships between us flower more slowly but then may become lifelong feelings, extending (延伸) sometimes deeply into both families.  Americans are ready to receive us foreigners at their homes, share their holidays, and their home life. They will enjoy welcoming us and be pleased if we accept their hospitality (好客) easily.  Another difficult point for us Chinese to understand Americans is that although they include us warmly in their personal everyday lives, they don’t show their politeness to us if it requires a great deal of time. This is usually the opposite of the practice in our country where we may be generous with our time. Sometimes, we, as hosts, will appear at airports even in the middle of the night to meet a friend. We may take days off to act as guides to our foreign friends. The Americans, however, express their welcome usually at homes, but truly can not manage the time to do a great deal with a visitor outside their daily routine. They will probably expect us to get ourselves from the airport to our own hotel by bus. And they expect that we will phone them from there. Once we arrive at their homes, the welcome will be full, warm and real. We will find ourselves treated hospitably.  For the Americans, it is often considered more friendly to invite a friend to their homes than to go to restaurants, except for purely business matters. So accept their hospitality at home!

1.The writer of this passage must be ______.

A.a(chǎn)n American

B.a(chǎn) Chinese

C.a(chǎn) professor

D.a(chǎn) student

2.Which of the following statements is TRUE according to the passage?

A.Friendships between Americans usually extend deeply into their families.

B.Friendships between Americans usually last for all their lives.

C.Americans always show their warmth even if they are very busy.

D.Americans will continue their friendships again even after a long break.

3.From the last two paragraphs we can learn that when we arrive in America to visit an American friend, we will probably be ______.

A.warmly welcomed at the airport

B.offered a ride to his home

C.treated hospitably at his home

D.treated to dinner in a restaurant

4.The underlined words  “generous with our time” in Paragraph 3 probably mean ______.

A.strict with time

B.serious with time

C.careful with time

D.willing to spend time

5.A suitable title for this passage would probably be “______”. 

A.Friendships between Chinese

B.Friendships between Americans

C.Americans’ hospitality

D.Americans’ and Chinese’s views of friendships

 

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