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.
【小題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
【小題2】According to the passage, with the help of the “cones”, we can_______________.
A.tell different shapesB.see in a weak light
C.kill mosquitoesD.tell orange from yellow
【小題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.
【小題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.
【小題5】We can attract and kill mosquitoes by using a _____________.
A.red lightB.yellow lightC.blue lightD.green light


【小題1】D
【小題2】D
【小題3】B
【小題4】A
【小題5】C

解析試題分析:本文說明方,男性中有百分之十的人是色盲,女生的比例較低,從這個(gè)角度,所以女生開車比男生更安全,色盲不僅僅人類有,動(dòng)物也會(huì)出現(xiàn)。
【小題1】D 主旨大意。第一段提出男女色盲的問題,第二段There are different forms of color blindness.提出不同顏色的色盲,第三段Color blindness in human beings is a strange thing to explain色盲很難解釋,第四段許多昆蟲也有這種現(xiàn)象,故選D項(xiàng)。
【小題2】D 細(xì)節(jié)題。根據(jù)第三段These help us to see in a bright light and to tell difference between colors,用來區(qū)分顏色 故選 D項(xiàng)。
【小題3】B 細(xì)節(jié)題。根據(jù)第一段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.,女性色盲率低,故更安全,所以選擇B項(xiàng)
【小題4】A細(xì)節(jié)題。根據(jù)第二段In some cases a man may not be able to see deep red和In rare cases an unlucky man may see everything in shades of green - a strange world indeed.在某種情況下,男人可能看不到紅色,在極少數(shù)可能情況下,這個(gè)也可能看不到綠色,所以BCD三個(gè)選項(xiàng)過于的肯定或者否定,判斷出A項(xiàng)正確。此類題注意not all 和none ,這可能就是解題的關(guān)鍵。
【小題5】C細(xì)節(jié)題。根據(jù)最后一段Mosquitoes prefer blue to yellow.根據(jù)語(yǔ)法 Prefer blue to yellow ,更喜歡藍(lán)色。吸引蚊子用藍(lán)色的燈,故選C項(xiàng)。
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科目:高中英語(yǔ) 來源: 題型:閱讀理解

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科目:高中英語(yǔ) 來源: 題型:閱讀理解

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A.a(chǎn)re ready to help others
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D.know how to control their temper
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D.They can understand others’ feelings well.
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【小題1】Which of the following is a reason for the cutting and burning of forests?

A.To build houses for more population. B.To have land for agriculture.
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【小題2】The holes in the ozone layer are largely due to________.
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C.They haven’t realized the seriousness of the problem.
D.They don’t want to break their international commitment.
【小題4】66. What is the author’s attitude towards the future of the environment?
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科目:高中英語(yǔ) 來源: 題型:閱讀理解

Babies who are slow to gain weight in the first months of their lives generally catch up to their peers by age 13,a large UK study shows, Researchers said the results would make parents whose babies fail to put on weight quickly less worried.
The researchers looked at data from ,11,499 children who took part in a large study, It showed that 507 who were slow to gain weight in the first eight weeks of life recovered fairly quickly and had almost caught up by age 2. Another group of 480 who were slow to gain between eight weeks and nine months continued to put on weight slowly until they were seven years ,but then had a sudden increase and caught up by age 13, The different pattems of recovery between the two groups were likely due to different reasons for slow weight gain ,the researchers said, All the children were still lighter and shorter than their peers by the time they were teenagers ,but within the normal range.
The findings highlight the importance of monitoring a baby’s weight and height gain during the first few weeks and months ,but not creating anxiety with parents of slow-growing babies, said the study leader Prof Alan Emond from the University of Bristol.
“In the past, a lot of parents have been caused unnecessary anxiety by heaith professionals and this is a positive and reassuring message.”He said in many cases of slow growth where children do not follow the standard’curve’(曲線)it is just because they are following their genetic potential.
Dr Simon Newell, vice-president of the Royal College of Paediatrics and Child Health, said he broadly agreed with the concluslons of the researchers but stressed that poor weight gain was something that needed to be monitored closely, “I would encourage parents to use growth charts but if measurements show your baby is smaller than averager it may be completely normal, ”he said.
【小題1】What can we know from the findings of the research?

A.All the cases of slow weight gain in the first months of the babies’ lives are caused by the same reason
B.Slow-growing babies will have the same height and weight with their peers by age13
C.Many cases of children whose growth don’t meet the growing standard curve cannot be treated as abnormal
D.The findings won’t cause parents’ anxiety so monitoring a baby’s growth from his/her birth is unnecessary
【小題2】Which of the following statements is true according to the passage?
A.It’s important to monitor a baby’s weight and height gain for new parents
B.New parents should feel anxious about their baby’s weight and height gain
C.Researches still couldn’t find the reasons for slow weight gain
D.All the children’s weight and height became normal by age 13
【小題3】What does the underlined word in the fourth paragraph mean?
A.Making sure something is certain to be true
B.Making someone calmer and less anxious
C.Confirming something is to happen again
D.Being sure that someone can be attracted
【小題4】Which of the statements would Dr Simon Newell agree to?
A.To some degree, growth charts can help parents monitor their babies’ weight gain
B.It’s abnormal for babies are smaller than average
C.He agreed with the researchers completely
D.Babies’ weight gain can only be monitored and measured by using growth charts.
【小題5】The writer wrote this passage in order to        
A.tell us how to help babies grow faster
B.explain why babies are gain weight slowly
C.report on the findings of a research
D.reduce the anxiety of some parents

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