题目内容
-- John failed his final exam.
--I’m not surprised at the news ____. ____, he is never seen busy with his lessons.
A. at all, After all B. in all, After all
C. above all, In all D. at all, In all
"It's this time of year when the weather starts warming up and frogs start breeding - but they haven't been breeding," says John Wilkinson, research and monitoring officer at the Amphibian and Reptile Conservation Trust (ARC).
Amphibians (两栖动物) are just one of the groups of animals that nature observers fear may have problems reproducing this year, as groundwater levels are even lower now than in the infamously dry summer of 1976, according to the Department for Environment, Food and Rural Affairs (Defra). According to the UK's Centre for Hydrology and Ecology the average rainfall so far this winter has been the lowest since 1972.
"If ponds dry up totally," says Mr. Wilkinson, "you could have lots of dead tadpoles." Drier and windier conditions could also make it more difficult for juvenile amphibians to survive their journeys between wet habitats.
But Peter Brotherton, the biodiversity manager for Natural England, says that "drought is part of nature's cycle", and, at present, a lot of animals, plants and insects are still in hibernation. This means that the population picture is unclear. "However, when we get extreme events, we get animals dying," he says. "And what is worrying is that normally at this time of year we expect soil to be near saturation(湿润)after winter."
Charlie Kitchin, the RSPB's site manager of the Nene Washes in Cambridgeshire, says the 2,000-acre wetland and grassland area is now struggling following two winters with relatively little winter rain and no flooding. One species that could suffer, he says, is the black-tailed godwit(黑尾豫). "There are only 50 breeding pairs in the country, and we have 40 of them, and everything is bone-dry," Mr Kitchin says.
But one bad nesting season, he says, is "not the end of the world". "One of the features of flood plains is that they're volatile anyway," he adds. "But if they fail to breed another year, the population is likely to dip again."
1.According to the passage animals may have problems reproducing this year mainly due to _____.
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A.drought |
B.hibernation |
C.windier conditions |
D.extreme events |
2.What really worries Peter Brotherton is that ________.
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A.drought is part of nature’s cycle |
B.animals are still in hibernation |
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C.soil at this time is far from saturation |
D.the population of animals is still unclear |
3.Which of the following is NOT true of Charlie Kitchin’s words?
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A.Drought has so far continued for two winters. |
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B.Animals could survive one bad nesting season. |
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C.The black-tailed godwit is in danger of extinction. |
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D.40 black-tailed godwits live in the Nene Washes. |
4.The underlined word volatile in the last paragraph can be replaced by ________.
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A.losing water |
B.undergoing changes |
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C.breeding animals |
D.suffering flood |
5.It can be learnt from the text that ______________.
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A.groundwater levels this summer are lower than those of 1976 |
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B.the average rainfall this year has been the lowest since 1972 |
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C.windier conditions could also cause some amphibians’ death |
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D.flooding plays no useful role in wetlands and grasslands |
The $11 billion self-help industry is built on the idea that you should turn negative thoughts like “I never do anything right” into positive ones like “I can succeed.” But was positive thinking advocate Norman Vincent Peale right? Is there power in positive thinking?
Researchers in Canada just published a study in the journal Psychological Science that says trying to get people to think more positively can actually have the opposite effect: it can simply highlight how unhappy they are.
The study’s authors, Joanne Wood and John Lee of the University of Waterloo and Elaine Perunovic of the University of New Brunswick, begin by citing older research showing that when people get feedback which they believe is very positive, they actually feel worse, not better. If you tell your stupid friend that he has the potential of an Einstein, you’re just underlining his faults. In one 1990s experiment, a team including psychologist Joel Cooper of Princeton asked participants to write essays opposing funding for the disabled. When the essayists were later praised for their sympathy, they felt even worse about what they had written.
In this experiment, Wood, Lee and Perunovic measured 68 students’ self-esteem. The participants were then asked to write down their thoughts and feelings for four minutes. Every 15 seconds, one group of students heard a bell. When it rang, they were supposed to tell themselves, “I am lovable.”
Those with low self-esteem didn’t feel better after the forced self-affirmation. In fact, their moods turned significantly darker than those of members of the control group, who weren’t urged to think positive thoughts.
The paper provides support for newer forms of psychotherapy (心理治疗) that urge people to accept their negative thoughts and feelings rather than fight them. In the fighting, we not only often fail but can make things worse. Meditation techniques, in contrast, can teach people to put their shortcomings into a larger, more realistic perspective. Call it the power of negative thinking.
1.What do we learn from the first paragraph about the self-help industry?
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A.It has produced positive results. |
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B.It is a highly profitable industry. |
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C.It is based on the concept of positive thinking. |
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D.It was established by Norman Vincent Peale. |
2.What does the word “underline” mean (Line 4, Para. 3)?
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A.point out |
B.lay emphasis on |
C.pay no attention to |
D.take for granted |
3. Which of the following is TRUE about the Canadian researchers’ study?
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A.Encouraging positive thinking many do more good than harm. |
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B.Self-affirmation can bring a positive change to one’s mood. |
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C.There can be no simple therapy for psychological problems. |
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D.Forcing a person to think positive thoughts may lower their self-esteem. |
4.What do we learn from the last paragraph?
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A.Meditation may prove to be a good form of psychotherapy. |
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B.People can avoid making mistakes through meditation. |
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C.Different people tend to have different ways of thinking. |
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D.The effects of positive thinking vary from person to person. |