should be blown with compressed air after being welde
A.The indicator
B.The piping system
C.The fuel injection
A.The indicator
B.The piping system
C.The fuel injection
根据以下资料,回答下面的题目。
The social sciences are flourishing.As of 2005,there were almost half a million professional social scientists from all fields in the world, working both inside and outside academia. According to the World Social Science Report 2010,the number of social-science students worldwide has swollen by about 11% every year since 2000.
Yet this enormous resource in not contributing enough to today’s global challenges including climate change, security,sustainable development and health.(41)______Humanity has the necessary agro-technological tools to eradicate hunger , from genetically engineered crops to arificial fertilizers . Here , too, the problems are social: the organization and distribution of food, wealth and prosperity.
(42)____This is a shame—the community should be grasping the opportunity to raise its influence in the real world. To paraphrase the great social scientist Joseph Schumpeter:there is no radical innovation without creative destruction .
Today ,the social sciences are largely focused on disciplinary problems and internal scholarly debates,rather than on topics with external impact.
Analyses reveal that the number of papers including the keywords “environmental changed” or “climate change” have increased rapidly since 2004,(43)____
When social scientists do tackle practical issues ,their scope is often local:Belgium is interested mainly in the effects of poverty on Belgium for example .And whether the community’s work contributes much to an overall accumulation of knowledge is doubtful.
The problem is not necessarily the amount of available funding (44)____this is an adequate amount so long as it is aimed in the right direction. Social scientists who complain about a lack of funding should not expect more in today’s economic climate.
The trick is to direct these funds better.The European Union Framework funding programs have long had a category specifically targeted at social scientists.This year,it was proposed that system be changed:Horizon 2020,a new program to be enacted in 2014,would not have such a category ,This has resulted in protests from social scientists.But the intention is not to neglect social science ; rather ,the complete opposite.(45)____That should createmore collaborative endeavors and help to develop projects aimed directly at solving global problems.
请在第____处填上正确选项。
[A] It could be that we are evolving two communities of social scientists:one that is discipline-oriented and publishing in highly specialized journals,and one that is problem-oriented and publishing elsewhere,such as policy briefs.
[B] However,the numbers are still small:in 2010,about 1,600 of the
100,000 social-sciences papers published globally included one of these
Keywords.
[C] the idea is to force social to integrate their work with other categories, including health and demographic change food security, marine research and the bio
A. It could be that we are evolving two communities of social scientists:one that is discipline-oriented and publishing in highly specialized journals,and one that is problem-oriented and publishing elsewhere,such as policy briefs.
B. However,the numbers are still small:in 2010,about 1,600 of the 100,000 social-sciences papers published globally included one of these Keywords.
C. the idea is to force social to integrate their work with other categories, including health and demographic change food security, marine research and the bio-economy, clear, efficient energy; and inclusive, innovative and secure societies.
D. the solution is to change the mindset of the academic community, and what it considers to be its main goal. Global challenges and social innovation ought to receive much more attention from scientists, especially the young ones.
E. These issues all have root causes in human behavior . all require behavioral change and social innovations , as well as technological development . Stemming climate change , for example , is as much about changing consumption patterns and promoting tax acceptance as it is about developing clean energy.
F . Despite these factors , many social scientists seem reluctant to tackle such problems . And in Europe , some are up in arms over a proposal to drop a specific funding category for social-science research and to integrate it withincross-cutting topics of sustainable development .
G . During the late 1990s , national spending on social sciences and the humanities as a percentage of all research and development funds-including government, higher education, non-profit and corporate -varied from around 4% to 25%; in most European nations , it is about 15%.
阅读理解。 |
In our life, we have rarely expressed our gratitude to the one who'd lived those years with us. In fact, we don't have to wait for anniversaries to thank the ones close to us-the ones so easily overlooked. If I have learned anything about giving thanks, it is this: give it now!While your feeling of appreciation is alive and sincere, act on it. Saying thanks is such an easy way to add to the world's happiness. Saying thanks not only brightens someone else's world, but it also brightens yours. If you're feeling left out, unloved or unappreciated, try reaching out to others. It may be just the medicine you need. Of course, there are times when you can't express gratitude immediately. In that case don't let embarrassment sink you into silence-speak up the first time you have the chance. Once a young minister, Mark Brian, was sent to a remote parish of Kwakiutl Indians in British Columbia. He had been told that the Indians did not have a word for thank you. But Brian soon found that these people had exceptional generosity. Instead of saying thanks, it is their custom to return every favor with a favor of their own, and every kindness with an equal or superior kindness. They do their thanks. I wonder if we had no words in our vocabulary for thank you, would we do a better job of communicating our gratitude? Would we be more responsive, more sensitive and more caring? Thankfulness sets in motion a chain of reaction that transforms people all around us-including ourselves, for no one ever misunderstands the melody of a grateful heart. |
1. In the first paragraph the writer mainly encourages us _____. |
A.to express our sincere thanks timely to those around us B. never to overlook our close friends in daily life C. to wait for a proper occasion to show our gratitude D. to increase the world's happiness by saying thanks |
2. When we say something for what others do for us, it ______. |
A. is good for both us and people who help us B. benefits the people who do something for us C. wastes our and our friends' time at the same time D. does harm to both us and people who help us |
3. According to the writer, _____ could be the best way to prevent ourselves from being left out. |
A. seeing a doctor to find the right medicine we need B. expressing our gratitude in an easy way C. speaking up the moment we have the chance D. showing others actively we are willing to help them |
4. Mark Brain's story is mentioned in the passage in order to show the fact that _____. |
A. the Indians didn't have any words for appreciation B. the Indians were particularly generous to others C. some people may express their gratitude through different approaches D. Mark Brain set the Indians an example to show saying thanks is very important |
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