Anoldmandiedandlefthissonaloto-优题课

About ten men in every hundred suffer from color blindness in some way. Women are luckier; only about one in two hundred is affected in this matter. Perhaps, after all, it is safer to be driven by a woman!
There are different forms of color blindness. In some cases a man may not be able to see deep red. He may think that red, orange and yellow are all shadows of green. Sometimes a person cannot tell the difference between blue and green. In rare cases an unlucky man may see everything in shades of green －a strange world indeed.
Color blindness in human beings is a strange thing to explain. In a single eye there are millions of very small things called “cones”. These help us to see in a bright light and to tell difference between colors. There are also millions of “rods”, but these are used for seeing when it is near dark. They show us shape but no color.
Some insects have favorite colors. Mosquitoes prefer blue to yellow. A red light will not attract insects, but a blue lamp will. In a similar way human beings also have favorite colors. Yet we are lucky. With the aid of the cones in our eyes we can see many beautiful colors by day, and with the aid of the rods we can see shapes at night. One day we may even learn more about the invisible colors around us.
1. The passage is mainly about _____________.
A. color and its surprising effects. B. women being luckier than men
C. danger caused by color blindness D. color blindness
2. According to the passage, with the help of the “cones”, we can_______________.
A. tell different shapes B. see in a weak light
C. kill mosquitoes D. tell orange from yellow
3. Why do some people say it is safer to be driven by women?
A. Women are more careful.B. There are fewer color-blind women
C. Women are fonder of driving than men. D. Women are weaker but quicker in thinking.
4. Which of the statements about the color- blind is true?
A. Not all of them have the same problem in recognizing color.
B. None of them can see deep red.
C. None of them can tell the difference between blue and green.
D. All of them see everything in shades of green.
5. We can attract and kill mosquitoes by using a _____________.
A. red light B. yellow light C. blue light D. green light

PART THREE READING COMPREHENSION ( 30 points)
Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage.
Young people can have problems with their minds. Some students become worried because they have to study very hard. Others have trouble getting on well with people like their parents and classmates.
Liu Wei, a Junior 2 student from Hefei, could not understand his teacher and was doing badly in his lessons. He became so worried about it that he started to cut his finger with a knife. Another student, 14-year-old Yan Fang from Guangzhou, was afraid of exams. She got very worried in the test, and when she looked at the exam papers, she couldn’t think of anything to write.
A recent report from Jiefang Daily says about 18% of Shanghai teenagers have mental (心理的) problems. Their troubles include being worried and very unhappy, and having problems in learning and getting on well with people. Many students who have problems won’t go for advice or help. Some think they will look stupid (愚蠢的) if they go to see a doctor. Others don’t want to talk about their secret.
Liang Yuezhu,an expert on teenagers from Beijing Anding Hospital has the following advice for teenagers.
1). Talk to your parents or teachers often.
2). Take part in group activities and play sports.
3). Go to see a doctor if you feel unhappy or unwell.
56.The students who often become worried or have trouble getting on well with others may have________.
A. mental problems B. a headache C. knives with them D. no parents
57. Liu Wei cut his finger with a knife because__________.
A. he was afraid of his teacher B. he wanted to frighten his parents
C. he was so worried about his study D. his finger was badly hurt
58. Yan Fang’s problems happened whenever _________.
A. she studied very hard B. she had exams
C. she talked with her parents D. she thought of something
59. Students who have problems won’t ask others for help because _________.
A. they won’t let others think they are stupid.
B. they don’t think doctors can help them.
C. they don’t want to tell their secret to others.
D. both A and C.
60. Liang Yuezhu’s advice tells us that__________.
A. it’s better for the students who have mental problems to join others.
B. it’s unnecessary for them to be with others.
C. only group activities and sports can help them.
D. teachers and parents can’t do anything about mental problems.

The year is 2094．It has been announced that a comet (彗星) is heading towards the Earth．Most of it will miss our planet , but two pieces will probably hit the southern half of the Earth．
On 17 July , a piece four kilometers wide enters the Earth’s atmosphere (大气层) with a massive explosion．About half of the piece is destroyed , but the remaining part hits the South Atlantic at 200 times the speed of sound．The sea boils and a huge hole is made in the sea bed．Huge waves are created and spread outwards from the hole．The wall of water , a kilometer high , rushes towards southern Africa at 800 kilometers an hour．Cities on the African coast are totally destroyed and millions of people re drowned．
Before the waves reach South America , the second piece of the comet lands in Argentina．Earthquakes and volcanoes are set off in the Andes Mountains．The shock waves move north into California and all around the Pacific Ocean．The cities of Los Angeles , San Francisco and Tokyo are completely destroyed by earthquakes．Millions of people in the southern half of the earth are already dead, but the north won’t escape for long．Because of the explosions , the sun is hidden by clouds of dust , temperatures around the world fall to almost zero．Crops are ruined．The sun won’t be seen again for many years．Wars break out as countries fight for food．A year later , no more than 10 million people remain alive．
Could it really happen ? In fact , it has already happened more than once in the history of the Earth．The dinosaurs were on the Earth for over 160 million years．Then 65 million years ago they suddenly disappeared．Many scientists believe that the Earth was hit by a piece of object in space．The dinosaurs couldn’t live through the cold climate that followed and they died out．Will we meet the same and ?
72．What is mainly described in the passage ?
A．A historic discovery． B．An event of imagination
C．A research on space． D．A scientific adventure．
73．When the first piece hits the South Atlantic , it causes．
A．an earthquake B．damages to cities
C．an Earth explosion D．huge waves
74．Why can’t the northern half of the earth escape for long ?
A．Because the land is covered with water
B．Because the light and heat from the sun can not reach the earth．
C．Because people there can not live at the temperature of zero．
D．Because wars break out among countries．
75．By giving the example of dinosaurs , the author tries to prove．
A．animals could not live in the cold climate
B．what happened 65 million years ago was an invented story
C．the human beings will die out in 2094
D．the Earth could be hit by other objects in space

How would you like an easy way to earn 2,500 dollars? All you have to do is to sit around and wait for your meals．There’s catch, however．You have to stay in a chicken cage with a stranger for a whole week．There are no books or television or radio for amusement．You can’t leave until the week is up．And a camera will be recording your every move．
Two people actually took the joB．The idea came from Rob Thompson, a video artist．He wanted to make a film about the way animals are treateD．His goal was to raise people’s awareness of the living conditions of animals that are raised for fooD．He decided to pay $ 5000 out of his own savings to two people who were willing to lie like chicken for a week．
To Rob’s surprise, quite a few people answered his advertisement．He had interviews and selected Eric, a 24-year-old restaurant worker, and Pam, a 27-year-old chemist．The plan was for them to spend seven days together in a chicken cage that was six feet long and three feet wide．A camera would record their experience, which would take place in an art museum．
The week was long and difficult．They slept on a hard wooden floor．They couldn’t stand up without banging（重击）their heads．They ate vegetarian mash（土豆泥）and drank water from a garden hosepipe（水龙头软管）．Their only privacy was a toilet surrounded by a curtain．There were no sinks, mirrors, or toothbrushes in the cage．Their only inspiration was the two framed checks that hung on the wall outside the cage．Visitors who came here were warned, “Do not food the humans．”
Finally it was over, Pam and Eric emerged from their cage．They had survived the week, and they each had a $2,500 check in their hands．When Rob Thompson opened the cage, Eric came out, changed into clean clothes, and ate a chocolate bar right away．“It’s great to be able to stand up,” he saiD．Pam just changed her clothes and left．After a week of visitors and reporters watching her, she didn’t want to talk to anyone．
68．What kind of person is Rob Thompson?
A．He is curious about people’s personal life．
B．He is kind-hearted to animals．
C．He hates people around．
D．He likes to help poor people．
69．What made it most difficult for the two to stay in the cage?
A．They didn’t know each other．
B．They couldn’t lie down to sleep in the cage．
C．They didn’t have meat to eat．
D．They had to do almost everything under others’ eyes．
70．Rob offered the money because he wanted________．
A．to see if there were any people who would like to live in a cage
B．to show the public how bitter animals’ life could be
C．to make more money by publishing the recorded video tapes
D．to improve housing conditions of working people like Eric
71．Which of the following would be the best title for this passage?
A．Easy Way to Earn $ 2 500． B．Do Not Feed the Humans．
C．Living Like a Chicken． D．Getting Along Well Anyway．

A university graduate described as a “respectable and intelligent” woman is seeking professional help after being convicted of （证明有……罪）shoplifting for the second time in six months．
Ana Luz, recently studying for her PhD,has been told she could end up behind bars unless she can control the desire to steal from shops．
Luz ,who lives with her partner in Fitzwilliam Road ,Cambridge ,admitted stealing clothes worth ￡9．95 from John Lewis in Oxford Street ,London ,on March 9．
Phillip Lemoyne ,prosecuting（起诉）,said Luz selected some clothes from a display and took them to the ladies’ toilet in the store．When she came out again she was wearing one of the skirts she had selected ,having taken off the anti-theft security alarms（防盗警报装置）．
She was stopped and caught after leaving the store without paying ,Mr Lemoyne said．
He added that she was upset on her arrest and apologized for her actions．
Luz,28, was said to have been convicted of shoplifting by Cambridge judges last October ,but Morag Duff, defending ,said she had never been in trouble with the police before that．
“She is ashamed and embarrassed but doesn’t really have any explanation why she did this ,” Miss Duff said．“She didn’t intend to steal when she went into the store．She is at a loss to explain it．She is otherwise a very respectable and intelligent young lady．She went to her doctor and asked for advice because she wants to know if there is anything in particular that caused her to do this．”
Judge David Azan fined Luz ￡ 50, and warned : “You’ve got a criminal record．If you carry on like this ,you will end up in prison ,which will ruin your bright future you may have．”
Luz achieved a degree in design at university in her native Spain ,went on to a famous university in Berlin , Germany for her master’s degree and is now studying for a PhD at Cambridge University ,UK．
64．What is Ana Luz’s nationality?
A．American． B．British． C．Spanish． D．German．
65．What does the underlined sentence “She is at a loss to explain it” mean?
A．In her opinion it was a loss to the clothes shops where she stole things．
B．She doesn’t have any idea why she has the desire to steal from shops．
C．She thinks it is a loss for her to explain why she stole things from shops．
D．Personally she feels ashamed and embarrassed for her shoplifting actions．
66．Which of the following best explains the meaning of the word “shoplifting” used in the passage?
A．Carrying goods in a lift for a shop．
B．Taking goods to the ladies’ toilet．
C．Selecting some goods from a display．
D．Taking goods from a shop without paying．
67．From the passage we can learn that．
A．Ana Luz is already got her PhD at Cambridge University ,UK
B．Ana Luz is ashamed and embarrassed and knows why she often did so
C．the university graduate will be put in prison if she steals in shops once more
D．Phillip Lemoyne is the “respectable and intelligent” woman’s defense lawyer

A．short of money	B．quite poor and sick
C．in trouble	D．quite poor and alone

A．he would become rich again	B．he would soon feel much happier
C．he would become clever	D．he would have more friends