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Daily Telegraph - An enormous number of sardines (沙丁鱼) have been photographed as they swam in the formation of a dolphin (海豚).Steve De Neef photographed the fish near Cebu in the Philippines grouping together to protect themselves from larger animals.He said: "Getting the picture of the dolphin shape was just about being in the right spot at the right time, but it would be to their benefit if they could imitate (模仿) a larger animal."
Daily Mail - Black garlic - a sweet variety of the popular cooking ingredient that doesn't leave you with bad breath - is getting ready to hit the UK supermarket shelves.Black garlic tastes much sweeter than traditional garlic and enjoys twice the amount of anti-oxidants (抗氧化剂) and can last twice as long on the shelf.
BBC - Researchers in the United States have developed the first wirelessly controlled device (装置) that can supply a drug directly into the body.A small chip is implanted under the skin.It contains the medicine, which it releases at programmed times.The developers say the device could improve the lives of millions of people who take medicine for long-term illnesses and may one day free patients from having to remember to take their medicine, or give themselves injections.
VOA - Global warming could make humans shorter, warn scientists who claim to have found evidence that it caused the world's first horses to shrink nearly 50 million years ago.As temperatures went up their size went down, and vice versa (反之亦然); at one point they were as small as a house cat.The scientists say that the current warming could have the same effect on mammals, and even humans.
59.What information can we obtain from Steve De Neef's words?
A.The sardines swim together to protect themselves from dolphins.
B.The sardines will be in safety when meeting a larger animal.
C.He took this rare picture of sardines probably by accident.
D.It's easy to get the picture of the dolphin shape.
60.In comparison with traditional garlic, black garlic _____.
A.will leave you much stronger breath
B.is more popular in the UK supermarket
C.can be kept fresh for a much longer time
D.contains the same amount of anti-oxidants
61.Who will probably find the wirelessly controlled device most useful?
A.Janet who is suffering a bad cold. B.Sophia who had had an operation.
C.Winfred who has been ill for long. D.Lynette who has a poor memory.
62.The underlined word "shrink" in Paragraph 4 probably means _____.
A.become smaller B.become weaker
C.grow bigger D.grow stronger
查看习题详情和答案>>阅读理解
Few can predict(预言) a winner in the popular Tour de France, the yearly twenty-five hundred miles of French countryside. Anything can happen, and usually do, in this difficult bike race which has been called the world's roughest road race. Accidents and tiredness may force more than half the contestants (参加者) drop out before he reaches the finishing line.
The real dangers of the race become clear where he decides to win. Cycling up a wind mountain road, a racer may hit sixty miles and hour with no hope of stopping; if he loses control (控制) then, he will fall off his bike and hits rock. But the skilled and lucky winner can get as much as a hundred thousand dollars a year.
1.Almost nobody can tell who will be the winner of the coming bike race because ________.
[ ]
A.no one knows the names of the contestants of the bike race
B.who is the best cyclist
C.people can't get the history records of good cyclists
D.anything can happen to a cyclist even a very good cyclist can't escape
2.From this passage, we can get an idea that ________.
[ ]
A.this bike race is held in cities
B.this is a well-known bike race
C.this is a countryside bike race
D.it is the longest bike race in the world
3.This bike race is called the world's roughest road race because ________.
[ ]
A.it is a long distant bike race
B.it is a dangerous bike race
C.it is a tiring bike race
D.all of above
4.It can be inferred that ________.
[ ]
A.many cyclists want to be winners so as to make a lot of money
B.not many people take part in the race
C.accidents make the half of the contestants give up in the race
D.only half of the contestants can reach the finishing line
5.According to the passage, which of the following statements is true?
[ ]
A.It is a world bike race.
B.It is a long but safe bike race.
C.Many accidents happen on the mountain road.
D.Several hundred people watch the bike race.
查看习题详情和答案>>阅读理解
Few can predict(预言) a winner in the popular Tour de France, the yearly twenty-five hundred miles of French countryside. Anything can happen, and usually do, in this difficult bike race which has been called the world's roughest road race. Accidents and tiredness may force more than half the contestants (参加者) drop out before he reaches the finishing line.
The real dangers of the race become clear where he decides to win. Cycling up a wind mountain road, a racer may hit sixty miles and hour with no hope of stopping; if he loses control (控制) then, he will fall off his bike and hits rock. But the skilled and lucky winner can get as much as a hundred thousand dollars a year.
1.Almost nobody can tell who will be the winner of the coming bike race because ________.
[ ]
A.no one knows the names of the contestants of the bike race
B.who is the best cyclist
C.people can't get the history records of good cyclists
D.anything can happen to a cyclist even a very good cyclist can't escape
2.From this passage, we can get an idea that ________.
[ ]
A.this bike race is held in cities
B.this is a well-known bike race
C.this is a countryside bike race
D.it is the longest bike race in the world
3.This bike race is called the world's roughest road race because ________.
[ ]
A.it is a long distant bike race
B.it is a dangerous bike race
C.it is a tiring bike race
D.all of above
4.It can be inferred that ________.
[ ]
A.many cyclists want to be winners so as to make a lot of money
B.not many people take part in the race
C.accidents make the half of the contestants give up in the race
D.only half of the contestants can reach the finishing line
5.According to the passage, which of the following statements is true?
[ ]
A.It is a world bike race.
B.It is a long but safe bike race.
C.Many accidents happen on the mountain road.
D.Several hundred people watch the bike race.
查看习题详情和答案>>8∶30PM
Outlook
Outlook is back with a new series of reports to keep you up to date with all that's new in the world of entertainment. Stories go all the way from the technical to the romantic from stage to screen. There will be reports of the stars of the moment, the stars of the future and the stars of the past. The director with his new film, the de-signer with the latest fashion, and the musician with the popular song are part of the new Out-look. The program is introduced by Fran Levine.
9∶00PM
Discovery
When a 10-year-old boy gets a first class degree in mathematics or an 8-year-old plays chess like a future grand master, they are considered as geniuses. Where does the quality of genius come from? Is it all in the genes(基因)or can any child be turned into genius? And if parents do have a child who might become a genius in the future, what should they do? In this 30-minute film Barry Johnson, the professor at school of medicine, New York University will help you discover the answer.
10∶00PM
Science/Health
Is it possible to beat high blood pressure without drugs? The answer is“yes”, according to the researchers at Johns Hopkins and three other medical centers. After a study of 800 per-sons with high blood pressure, they found that after 6 months, these devoted to weight loss-exercise and eating a low-salt, low-fat food--lost about 13 pounds and became fitter. Plus 35% of them dropped into the“normal”category(畴).This week, Dr.Alan Duckworth will tell you how these people reduce their blood to level similar to what's achieved with Hypertension drugs.
(1) The main purpose of writing these three texts is ________.
[ ]
A.to invite people to see films
B.to invite people to topic discussions
C.to attract more students to attend lectures
D.to attract more people to watch TV programs
(2) From Outlook, you can get a great deal of information about ________.
[ ]
(3) Who will be most probably interested in Discovery?
[ ]
A.Parents who are to send their children to school of medicine.
B.Children who are good at mathematics.
C.Parents who want their child to become another Albert Einstein.
D.Children who are interested in playing Chess.
(4) In Science/Health,“Johns Hopkins”is ________.
[ ]
(5) According to the third text, which of the following has almost the same effect as Hypertension drugs?
[ ]
A.Exercise plus a healthy diet.
B.Loss of thirteen pounds in weight.
C.Six months of exercise without drugs.
D.Low-salt and low-fat food.
查看习题详情和答案>>8∶30PM
Outlook
Outlook is back with a new series of reports to keep you up to date with all that's new in the world of entertainment. Stories go all the way from the technical to the romantic from stage to screen. There will be reports of the stars of the moment, the stars of the future and the stars of the past. The director with his new film, the de-signer with the latest fashion, and the musician with the popular song are part of the new Out-look. The program is introduced by Fran Levine.
9∶00PM
Discovery
When a 10-year-old boy gets a first class degree in mathematics or an 8-year-old plays chess like a future grand master, they are considered as geniuses. Where does the quality of genius come from? Is it all in the genes(基因)or can any child be turned into genius? And if parents do have a child who might become a genius in the future, what should they do? In this 30-minute film Barry Johnson, the professor at school of medicine, New York University will help you discover the answer.
10∶00PM
Science/Health
Is it possible to beat high blood pressure without drugs? The answer is“yes”, according to the researchers at Johns Hopkins and three other medical centers. After a study of 800 per-sons with high blood pressure, they found that after 6 months, these devoted to weight loss-exercise and eating a low-salt, low-fat food--lost about 13 pounds and became fitter. Plus 35% of them dropped into the“normal”category(畴).This week, Dr.Alan Duckworth will tell you how these people reduce their blood to level similar to what's achieved with Hypertension drugs.
(1) The main purpose of writing these three texts is ________.
[ ]
A.to invite people to see films
B.to invite people to topic discussions
C.to attract more students to attend lectures
D.to attract more people to watch TV programs
(2) From Outlook, you can get a great deal of information about ________.
[ ]
(3) Who will be most probably interested in Discovery?
[ ]
A.Parents who are to send their children to school of medicine.
B.Children who are good at mathematics.
C.Parents who want their child to become another Albert Einstein.
D.Children who are interested in playing Chess.
(4) In Science/Health,“Johns Hopkins”is ________.
[ ]
(5) According to the third text, which of the following has almost the same effect as Hypertension drugs?
[ ]
A.Exercise plus a healthy diet.
B.Loss of thirteen pounds in weight.
C.Six months of exercise without drugs.
D.Low-salt and low-fat food.
查看习题详情和答案>>