閱讀理解
Of all the animals in the animal kingdom, which one (aside from man) is the cleverest?
There're several ways of measuring the intelligence (智能) of animals. In one test a scientist sets three identical (一樣的) cans on a table. While the animals watches, he puts food under one of the cans. Then he leads the animal away. Some time later, he brings it back to see if it remembers which can has the food. No smelling is allowed; the animal must go directly to the correct can or it falls.
This is called a delayed-response test. The idea is to find out how long an animal's memory can keep information. The scientists would try showing the cans to the animal one hour later, or two hours later, or even a full day later. They discovered that chimpanzees (黑猩猩) and elephants have the best memory, and are able to remember the correct can for at least twenty hours. No other animal is close. Dogs came next, but they only remembered for nine hours.
To settle the matter, the scientists designed a huge maze (迷宮) and ran the chimps and elephants through it. The maze was very difficult, with many blind paths and dead ends. It took the chimps ten minutes to find their way out. The elephant needed a half hour. Even allowing for the elephants' lower rate of speed, the test shows that chimpanzees are the cleverest animals. From this and other tests, the scientists drew the following conclusion: an animal's intelligence depends on the size of its brain in proportion (比例) to the size of its body. The elephant's brain weighs ten pounds. But this is only 1/600 of its 6000 pound body. A chimp's brain weighs about one pound, or 1/20 of its total body weight. So in proportion to its body size, the chimp has four times as much brain as the elephant—more brain for less body. The chimp is the champ!
1.Which is the best title of this passage?
[ ]
A.The Elephant's Memory.
B.The Cleverest Animal.
C.Judging Intelligence.
D.The Chimp's Brain.
2.The main idea of this passage is that ________.
[ ]
A.there are several ways of measuring the intelligence of animals
B.chimps and elephants have the best memory
C.intelligence tests show that the chimp is the cleverest animal
D.the scientists designed a huge maze and ran the chimps and elephants through it
3.The delayed-response test is designed to test an animal's ________.
[ ]
4.The passage tells that elephants ________.
[ ]
A.never forget things
B.a(chǎn)re more clever than chimps
C.a(chǎn)re slower-moving than chimps
D.have better memories than chimps
5.According to the passage, a rhinoceros (犀牛) that weighs 2100 lbs, and has a 3-lb brain is ________.
[ ]
A.a(chǎn)s clever as a chimp
B.more clever than an elephant
C.less clever than an elephant
D.a(chǎn)s clever as an elephant
年級(jí) | 高中課程 | 年級(jí) | 初中課程 |
高一 | 高一免費(fèi)課程推薦! | 初一 | 初一免費(fèi)課程推薦! |
高二 | 高二免費(fèi)課程推薦! | 初二 | 初二免費(fèi)課程推薦! |
高三 | 高三免費(fèi)課程推薦! | 初三 | 初三免費(fèi)課程推薦! |
科目:高中英語(yǔ) 來(lái)源:名師伴讀高中英語(yǔ)二年級(jí)上 題型:050
閱讀理解
New York , May 25? Millions of volunteers (志愿者)joined in a long chain spreading 4 125 miles across the world's richest nation Sunday and burst into songs , reaching the highest development in the Hands Across America road to raise 50 million for the nation's homeless and hungry.
The chain began with a 6-year-old homeless girl named Amy in New York's Buttery Park. It spread across 16 states and Washington, D.C. where it crossed the White House to the Queen Mary's port in California. The last people in the line were Bill and Mary Jones and their five small children, who lived in a family shelter (收容所) for the homeless in Venice, California.
The chain was not unbroken some gaps were planned for safety, others opened where there were not enough people to cover the ground. But along most of the route, the healthy joined the sick, beautiful film stars , homeless beggars , wealthy artists , poor children and President and Mrs Regan all took places in the long line.
1.What is the main idea of the passage?
[ ]
A.Millions of volunteers support the poor.
B.The longest line is waiting for support.
C.The homeless and poor need help.
D.The richest nation faces the problem.
2.The underlined word “raise” in the first paragraph means _______.
[ ]
A.try to lift |
B.manage to collect |
C.bring up |
D.join up |
3.From the article, we know that the volunteers were made up of ________.
[ ]
A.both the homeless and the poor
B.the government officials, including President Regan
C.people in every field
D.people of 16 states except Amy
4.What do you think of the people in the chain spreading 4 125 miles?
[ ]
A.They were hand in hand. |
B.They were in good order. |
C.They were troublesome. |
D.They were planned for safety. |
5.Although the United States is a developed country, ________.
[ ]
A.there is still a rebellion sometimes.
B.there is still many people waiting for jobs
C.there are still some family shelters
D.there are still many social problems to be solved.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:053
閱讀理解
New York , May 25? Millions of volunteers (志愿者)joined in a long chain spreading 4 125 miles across the world's richest nation Sunday and burst into songs , reaching the highest development in the Hands Across America road to raise 50 million for the nation's homeless and hungry.
The chain began with a 6-year-old homeless girl named Amy in New York's Buttery Park. It spread across 16 states and Washington, D.C. where it crossed the White House to the Queen Mary's port in California. The last people in the line were Bill and Mary Jones and their five small children, who lived in a family shelter (收容所) for the homeless in Venice, California.
The chain was not unbroken some gaps were planned for safety, others opened where there were not enough people to cover the ground. But along most of the route, the healthy joined the sick, beautiful film stars , homeless beggars , wealthy artists , poor children and President and Mrs Regan all took places in the long line.
1.What is the main idea of the passage?
[ ]
A.Millions of volunteers support the poor.
B.The longest line is waiting for support.
C.The homeless and poor need help.
D.The richest nation faces the problem.
2.The underlined word “raise” in the first paragraph means _______.
[ ]
A.try to lift |
B.manage to collect |
C.bring up |
D.join up |
3.From the article, we know that the volunteers were made up of ________.
[ ]
A.both the homeless and the poor
B.the government officials, including President Regan
C.people in every field
D.people of 16 states except Amy
4.What do you think of the people in the chain spreading 4 125 miles?
[ ]
A.They were hand in hand. |
B.They were in good order. |
C.They were troublesome. |
D.They were planned for safety. |
5.Although the United States is a developed country, ________.
[ ]
A.there is still a rebellion sometimes.
B.there is still many people waiting for jobs
C.there are still some family shelters
D.there are still many social problems to be solved.
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源: 題型:009
閱讀理解
短文改錯(cuò)
此題要求改正所給短文中的錯(cuò)誤。對(duì)標(biāo)有題號(hào)的每一行作出判斷:如無(wú)錯(cuò)誤,在該行右邊橫線上畫(huà)一個(gè)勾(√);如有錯(cuò)誤(每行只有一個(gè)錯(cuò)誤),則按下列情況改正:
此行多一個(gè)詞:把多余的詞用斜線(/)劃掉,在該行右邊的橫線上寫(xiě)出該詞,并也用斜線劃掉。
此行缺一個(gè)詞:在缺詞處加一個(gè)漏字符號(hào)(∧),在該行右邊的橫線上寫(xiě)出該加的詞。
此行錯(cuò)一個(gè)詞:在錯(cuò)的詞下劃一個(gè)橫線,在該行右邊橫線上寫(xiě)出改正后的詞。
注意:原行沒(méi)有錯(cuò)誤的不要改。
I use my bike most in the summer when 1._____________
the weather is warm or dry. It can be very 2._____________
unpleasant of winter when it is cold and 3._____________
the rain is pour down. It can also be 4._____________
very dangerous. You must of course 5._____________
careful on a bike. Accident are not the 6._____________
only problem, though. One day I go to school 7._____________
and came back to find my front wheel had 8._____________
missing. It was a long walk towards the 9._____________
repairer’s! Now I have two strong locks. 10._____________
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:福建省泉州五中2007-2008年高考模擬考試 英語(yǔ)試題 題型:050
|
查看答案和解析>>
科目:高中英語(yǔ) 來(lái)源:0103 月考題 題型:閱讀理解
查看答案和解析>>
百度致信 - 練習(xí)冊(cè)列表 - 試題列表
湖北省互聯(lián)網(wǎng)違法和不良信息舉報(bào)平臺(tái) | 網(wǎng)上有害信息舉報(bào)專(zhuān)區(qū) | 電信詐騙舉報(bào)專(zhuān)區(qū) | 涉歷史虛無(wú)主義有害信息舉報(bào)專(zhuān)區(qū) | 涉企侵權(quán)舉報(bào)專(zhuān)區(qū)
違法和不良信息舉報(bào)電話(huà):027-86699610 舉報(bào)郵箱:58377363@163.com