The whole body is covered with skin.The surface of the skin is dead(like the hair and the nails),but it is made from a living layer(層)just under the surface.The outside dead layers wear off(磨損)all the time,with new ones replacing them,and the body forms a totally new skin every three weeks.
The skin protects the body from the outside world and it passes information from the outside.It helps to keep water in the body and to keep the body at the same temperature.Becteria(細(xì)菌)can’t get in through the skin unless it is damaged.
If the weather is cold,the blood vessels(血管)in the skin squeeze down,or contract(收縮),so that as little blood as possible comes near the surface.This means that less warmth is lost to the outside.This makes the skin look pale,or even “blue”.At the same time,the hairs on the skin are pulled upright by tiny muscles.
When it is hot,the blood vessels expand(擴(kuò)大),or get wider again,to allow plenty of blood to run near the surface of the skin.This helps the body to lose heat,and the skin may look red.At the same time,the sweat glands(汗腺)produce more sweat,which cools the skin.
If your skin has ever been numb(麻木的),you will realize how important the feeling from the skin is.Nerves(神經(jīng))in the skin are sensitive(敏感的)to heat and cold,sharpness,hardness and softness,wetness and dryness and pain.If one is not able to feel these things,which can act as warnings,he is likely to be burned,cut or hurt in other ways.
The colour of the skin depends on special colour cells(細(xì)胞).These are just below the top layers of the skin.They are needed as protection from some harmful ray of the sun.The stronger the sun is,the more important it is to have a dark skin.People with pale skins may “tan”(曬黑)in the sun.This happens when the body produces extra colour cells in the skin for protection.In the sun,the skin produces a vitamin(vitamin D)which is needed for strong bones.
小題1:Which of the following statements is NOT true?
A.Our hair and nails are dead like the surface of the skin.
B.There is skin all over our body.
C.The skin of our bodies will be completely different in three weeks.
D.The surface of the skin is made of a living layer.
小題2:The second paragraph mainly tells us about______.
A.the functions of the skin
B.the information from the outside
C.the water in the body
D.the temperature of the body
小題3:Bacteria will get in through the skin______.
A.when one’s skin is numb
B.when one is ill
C.when the skin is cut
D.when the sweat glands produce more sweat
小題4:When the weather is cold,the skin will contract in order to______.
A.a(chǎn)llow more blood nearB.make the skin look blue
C.keep warmthD.help the body lose heat
小題5:The colour of the skin is determined by______.
A.the rays of the strong sunB.colour cells
C.top layers of the skin D.vitamin D

小題1:D
小題2:A
小題3:C
小題4:C
小題5:B
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科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空

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A.
painting
B.
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C.
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D.
serving
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A.
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B.
sky
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paid
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A.
advice
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feeling
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unfair
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looking
B.
sounding
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doing
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help
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keep
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except
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below
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son
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科目:高中英語(yǔ) 來(lái)源:不詳 題型:完形填空

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A.work hardB.a(chǎn)re braveC.carry onD.a(chǎn)re lucky
小題2:
A.problemsB.difficultyC.disappointmentD.unemployment
小題3:
A.sportsB.radioC.shopsD.clubs
小題4:
A.sports announcerB.sports starC.shop managerD.film maker
小題5:
A.turned awayB.turned downC.turned inD.turned off
小題6:
A.like B.decideC.standD.risk
小題7:
A.biggerB.smallC.localD.private
小題8:
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小題10:
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If we really want to be happy, why do we complain all the time in our daily life? We can be active in our life by setting goals and going   34   what we want. But if we’re always expressing complaints, we can not really live   35  .
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In our daily life, we have many choices. As Dale Carnegie puts it, any fool can criticize and complain but it takes character and   48   for the wise persons to live a complaint-free and happy life.
34.   A. without                B. against              C. after             D. over
35.   A. effectively                B. normally           C. casually             D. honestly
36.   A. scan                         B. evaluate            C. witness              D. count
37.   A. effects                            B. cases                 C. consequences     D. anecdotes
38.   A. that                         B. which               C. where               D. what
39.   A. yourselves                B. themselves         C. oneself              D. ourselves
40.   A. clumsy                     B. attractive           C. neat                  D. awesome
41.   A. due to                      B. in addition to     C. by means of       D. in spite of
42.   A. ever                         B. even                 C. never                D. once
43.   A. reflected                  B. strengthened      C. abandoned         D. changed
44.   A. awkward                  B. confident           C. awful                D. cheerful
45.   A. Few                         B. Little                C. Much                D. Many
46.   A. Therefore                 B. However           C. Otherwise          D. Anyway
47.   A. guarantee                 B. determine      C. realize               D. recommend
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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

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As the elderly man paid the bill the next morning, he told the clerk, “You are the kind of person who should be the boss of the best hotel in the United States. Maybe someday I’Il build one for you.” The clerk looked at them and smiled. The three of them had a good laugh.
Two years passed. The clerk had almost forgotten the incident when he received a letter from the elderly man, asking the clerk to pay him a visit. The elderly man met him in New York, and led him to the corner of the Fifth Avenue and 34th Street. He then pointed to a great new building there, a reddish stone one with watchtowers thrusting up to the sky, and told the clerk that it was the hotel he had just built for him to manage.
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B .wanted to build the same hotel in the future
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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解


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閱讀下列短文,從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳答案,并在答題卡上將該項(xiàng)涂黑。
Today most Chinese teenagers are happy to be favored by two parents and four grandparents
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An aging society refers to one where 10 percent or more of its population is over 60. By the end of 2007, Chinese over 60 years old have made up 11.7 percent of the nation’s total population.
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However, experts said that China doesn’t have a highly developed social security network to support the old. Social security is an insurance program protecting those in need, including the old, the disabled and others.
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A.less that 10% of its population is over 60
B.10% or more of its population is over 60
C.there are four old people in a family
D.most of its population is over 60
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A.there will not be enough labor resources
B.the family planning policy will be ended
C.everyone needs to take care of four to twelve old people
D.China will have a highly developed social security network
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A.China will be an aging society, then be a developed country.
B.China will be a rich country before being an aging society.
C.An aging society will affect Chinese economy development.
D.China will stop developing because of its aging problem.
59.The passage mainly talks about         .
A.a(chǎn)n aging society             B.Chinese social problem
C.family panning policy     D.a(chǎn)ging problem in China

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第三部分 閱讀理解(共20小題;每小題2分,滿分40分)
Will it matter if you don't have your breakfast ? A short time ago , a test was given in the United States. People of different ages, from 12 to 83, were asked to have a test . During the test , these people were given all kinds of breakfasts , and sometimes they got no breakfast at all. Scientists wanted to see how well their bodies worked when they had different kinds of breakfasts.
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A. no breakfast at all          B. different breakfast or sometimes none
C. very rich breakfast         D. little food for breakfast
57. Scientists wanted to know whether __________.
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C. breakfast did harm to people 's health   D. people would work better without breakfast
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C. gain weight      D. not be hungry at all.
59. Which of the following sciences is not right?
A. It is bad for your health to have no breakfast.
B. No breakfast and more lunch may make you fatter.
C. The more breakfast you have, the more quickly you will learn in class.
D. If you don't eat much for lunch and supper , you may lose weight.

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解


Women’s roles have changed throughout the world in recent years, but nowhere so obviously as in America .As the roles of women have changed ,so have men’s .In many American homes today ,the husband still carries on his traditional role of breadwinner ,while his homemaker wife is in charge of the home and child—raising. But it is more and more common to find that the children are left in day –care centers or nursery schools while both parents work .The woman may earn as much or more money than her husband. At home ,household duties are shared in varying degrees by all family members .It is not unusual to find father cooking dinner ,cleaning the living room or changing the baby .Mother might be outside mowing the lawn or washing the car .Children have responsibilities ,too .One of the goals of the Women’s Liberation Movement has been to have both men and women share in childcare, housework and financial responsibility. Today many American women will not marry a man who is not willing to share equally in household responsibilities.
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B.make their husbands share in the housework
C.enjoy independence
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B.Women get less paid than men at the same position
C.Women do most of the housework
D.Women have jobs outside house
47.         for the women to win true equality.
A.It’s impossible         B.It takes a long time
C.It’s greatly successful      D.It’s not difficult
48.From the text we known          .
A.women’s roles in the world have changed a lot but men’s roles haven’t changed
B.American women continued to work for their true equality
C.in all areas of American men and women got paid equally
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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解


B
Below is a table which shows the melting(液化)and boiling points of common substances.Study the table.Then do Numbers 4—7.
Substance
Melting point(C)
Boiling Point(C)
Water
Alcohol
Nitrogen
Oxygen
0
–117
–210
-218
100
78
–196
–183
4.The underlined word‘substances'means‘a(chǎn) type of'_________.
A.matter        B.liquid            C.solid         D.gas
5.Which of the four should be a liquid at-90 degrees?
A.water         B.alcohol           C.nitrogen      D.oxygen
6.Mixing alcohol and water is often used to wash windscreens of cars during the wintertime because _________.
A.it is easier for alcohol to change into gas
B.alcohol is not easily separated from water
C.alcohol freezes at lower temperature than water
D.the mixture is not expensive
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