Early in the morning of June 29, 1991, Carrie and Morgenstern were watching the field. Although they could see nothing through the thick fog, they kept their camera running.
By 6 a.m. the fog began to lift. A remarkable pair of circles had been flattened. Stalks (主莖) were bent but not broken. Outside the circles the wheat was untouched. Muddy though the field was, there were no footprints or other marks. The circles seemed to have come from nowhere. “ I can’t explain it at all ,” Mike Carrier said to himself with his eyes wide open.
Carrier is not alone since the early 1980s, more than 2000 circles have appeared in farmer’s fields. Most circles form at night between May and August.
Some believe the circles are caused by deer or some other animals. Others think of UFOs. “The circles are messages given by those who come from outer space,” says Michael Green. “Perhaps they are trying to get in touch with us.”
Pat Delgado has done research on crop circles since 1981. He believes that they are caused by “ some form of earth energy.”
Most scientists think that there’s no scientific basis to back up Green’s or Delgado’s theories. Some of them say, “ We think they’re nothing but hoax(騙局).”
In September 1991, Doug Bower and Dave Chorley told newsmen that since 1979 they had made circles throughout southern England to fool people who believed in UFOs.
Since the early 1980s, Dr. Terence Meaden has visited more than1000 circles. Now he thinks he may have the answer. He believes true crop circles are made by vortex(旋風) which can flatten the crop in circular patterns.
Now crop circles are still found in southern England each summer. Are they really the traces of UFOs?
1. On the morning of June 29, 1991, Carrier and Morgensern hoped to________.
A. record the important thing B. draw a conclusion
C. find a secret of nature D. see something funny
2. When he saw the crop circle, Mike Carrie was________.
A. satisfied B. frightened C. surprised D interested
3. Most scientists consider that theories of Green and Delgado are_________.
A meaningful B. reasonable
C instructive D. against the laws of science
4. According to the article we may know that all the crop circles______.
A. are made by those who come from outer space
B. are nothing but hoaxes
C. are not hoaxes D can be explained by scientists
科目:高中英語 來源: 題型:054
閱讀下面短文, 掌握其大意, 然后從1 ̄25各題所給的四個選項中, 選出一個 最佳答案。
British postmen and milkmen have a reputation (名聲) 1 being cheerful. 2 they both arrive very early in the morning, when you are perhaps not feeling very good-tempered (脾氣), their 3 knocking and bright whistling may make you feel 4. Of course, there are some gloomy (憂悶的) postmen, who make you think that every letter contains sad news, but the majority are pleasant. This is quite surprising, because 5 the mail each morning is a job which is not very 6 paid and there are a great many problems.
The city postman 7 go on foot, not only along streets but also up and down 8, as many 9 of flats still have no lifts and no downstairs letter box. If he has a registered letter to send, he has to wait for someone to come to the door 10 for it. That person may greet him in a most unfriendly way if he has just been woken 11 a deep sleep very early in the morning.
In the country, a postman may have a 12 or a small van, so he does not have to walk 13, however he has his problems, too. It is very annoying to be compelled to go all the way to a 14 house simply to send a post card or a printed letter, when 15 makes the journey half an hour 16. In winter, weather conditions are bad, but the postmen must 17 in the rain or the snow. Sometimes it is impossible 18 a van or a bike 19, and he has to do his round 20, like his city workmates. Most country people keep a dog. Although there may be a notice on the gate, "Guard 21 THE DOG", this is 22 to the postman. He is forced to go in, whether the dog is dangerous or not. So every day the country postman knows that, if the dog is not safely 23, it 24 bite him on the leg or 25 his trousers.
1. | A. in | B. for | C. of | D. on | [ ] |
2. | A. As | B. Though | C. If | D. Since | [ ] |
3. | A. aloud | B. quite | C. loud | D. quiet | [ ] |
4. | A. upset | B. pleasant | C. joyful | D. uncomfortable | [ ] |
5. | A. to deliver | B. delivering | C. being delivered | D. deliver | [ ] |
6. | A. good | B. well | C. small | D. large | [ ] |
7. | A. has to | B. must | C. would | D. should | [ ] |
8. | A. paths | B. roads | C. streets | D. stairs | [ ] |
9. | A. group | B. blocks | C. dozens | D. lines | [ ] |
10. | A. to sign | B. signed | C. being signed | D. signing | [ ] |
11. | A. with | B. from | C. to | D. under | [ ] |
12. | A. bike | B. bus | C. car | D. carriage | [ ] |
13. | A. too far | B. so far | C. far enough | D. enough far | [ ] |
14. | A. lonely | B. alone | C. big | D. old | [ ] |
15. | A. it | B. this | C. he | D. they | [ ] |
16. | A. long | B. more longer | C. longer | D. too longer | [ ] |
17. | A. carry off | B. carry on | C. carry out | D. carry in | [ ] |
18. | A. to use | B. using | C. to ride | D. riding | [ ] |
19. | A. in these conditions | B. in the weather | C. in the rain | D. in the snow | [ ] |
20. | A. by bus | B. in the van | C. on foot | D. by car | [ ] |
21. | A. against | B. of | C. at | D. by | [ ] |
22. | A. helpful | B. of little help | C. help | D. helping | [ ] |
23. | A. tied of | B. tied up | C. tied in | D. ties to | [ ] |
24. | A. may | B. might | C. would | D. will | [ ] |
25. | A. bite | B. tear | C. draw | D. pull | [ ] |
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科目:高中英語 來源:人教社新課程2003年審核高二上冊練習 人教社新課程2003年審核 題型:050
閱讀下列短文,從每題所給的四個選項中,選出一個最佳答案.
What Wasn't Obvious to the Audience?Early in this century, a horse named Hans amazed the people of Berlin by his extraordinary ability to perform rapid calculations in mathematics. After a problem written on a blackboard placed in front of him, he promptly counted out the answer by tapping the low numbers with his right forefoot and multiples of ten with his left. Trickery was ruled out because Hans's owner, unlike other owners of other Performing animals, did not profit financially and Hans even performed his feats whether or not the owner was present. The psychologist O. Pfungst witnessed one of these performances and became convinced that there had to be a more logical explanation than the uncanny intelligence of a horse.
Because Hans performed only in the presence of an audience that could see the blackboard and therefore knew the correct answer, Pfungst reasoned that the secret lay in observation of the audience rather than the horse. He finally discovered that as soon as the problem was written on the blackboard, the audience bent forward very slightly in anticipation to watch Hans's forefeet. As slight as that movement was, Hans perceived it and took it as his signal to begin tapping. As his taps approached the correct number, the audience became tense with excitement and made almost imperceptible movements of the head which signaled Hans to stop counting. The audience, simply by expecting Hans to stop when the correct number was reached, had actually told the animal when to stop. Pfungst clearly demonstrated that Hans's intelligence was nothing but a mechanical response to his audience, which unwittingly communicated the answer by its body language.
(1)Why was Hans's performance considered amazing by his audience?
[ ]
A. Horses usually can't do math problems.
B. Hans was faster than the average horse.
C. Hans's owner didn't make a profit.
D. Hans obviously enjoyed his unusual work.
(2)Which of the following statements is the most important about what Pfungst concluded regarding Hans's performance?
[ ]
A. The performance had to be in front of an audience.
B. The audience already knew the answer.
C. Hans's response was mechanical.
D. Body language can communicate expectations.
(3)If Hans were a man instead of a horse, he could have enhanced his act by ________.
[ ]
A. adding a few magic tricks
B. doing calculus problems
C. removing the blackboard
D. paying even closer attention to the audience
(4)Why does the author use the words logical and reasoned in connection with psychologist Pfungst?
[ ]
A. To make him seem more intelligent than the audience.
B. To emphasize the scientific validity of the discovery.
C. Because they contrast with body language.
D. Because they are the basis of spoken language.
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科目:高中英語 來源:設計必修一英語北師版 北師版 題型:050
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科目:高中英語 來源:樂山高中2008屆英語第二次調查研究考試卷 題型:054
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科目:高中英語 來源:浙江省效實中學2010-2011學年高一下學期期末考試英語試題 題型:054
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