题目内容

C

RIDING in school buses in the early morning,then sitting in poorly lit classrooms,are the main reasons students have trouble getting to sleep at night,according to new research.

Teenagers,like everyone else,need bright light in the morning to allow their circadian rhythms(生理节奏)to get into step with nature's cycles of day and night.

If they don't get blue 1ight in the morning,they get to sleep an average of six minutes later at night,until their bodies are completely out of sync(同步) with the school day,researchers from Rensselaer Polytechnic Institute in New York said last month.

The finding was made by fitting goggles(护目镜)that block blue light from the sun to a group of students.The researchers discovered that their circadian rhythms were greatly affected.

Parents and teachers have been complaining in recent years that teens stay up too late at night,then fall asleep in class the next morning and do poorly in school.The new findings provide a possible explanation for the problem.

At the root of the research is the circadian rhythm, the body's natural sleep and waking cycle.Even though the Earth makes a full rotation(旋转)in 24 hours,the body's circadian cycle is about 24 hours and six minutes 1ong.The cycle is mediated(调节)by a chemical called melatonin(褪黑激素).The body starts to produce it about two hours before it is time to sleep and, in the absence of blue 1ight,the body produces about six minutes later each day.

In the study, the researchers studied 11 students at Smith Middle School in New York, which was designed so that a lot of sunlight  reaches classrooms.

On a Friday night,the researchers measured what time the 11 students’ bodies began releasing melatonin.On Monday morning,the students were sent to school with orange goggles that blocked most blue light from their eyes to mimic(模拟) the conditions found in many---if not most--schools.

By the end of the week,the students were releasing melatonin 30 minutes 1ater in the evening---an average of six minutes a day--and going to sleep correspondingly(相应的) later.

“This is our first field study,”said lead author Mariana G.Figueiro.He said they would like to repeat it in larger studies and for longer periods of time。

If the findings are repeated,a variety of solutions are available.Ideally, new schools would be built to allow more natural sunlight into the classrooms.Students could also be exposed to more sunlight outside.

68. According to the findings related in this article, many teenagers stay up late because_______

A. they lack melatonin in their bodies

B. they have to get up so early to catch the school bus

C. their circadian rhythms are in disorder

D. they do not get enough blue light in the morning

69. According to the findings, a student who normally slept at 10:00 pm, but who spent 10 days in a poorly lit classroom, would probably be falling asleep at___________after the period.

A. 12:00pm   B. 11:30pm   C. 11:00pm   D. 10:00pm

70. What does the article tell us?

A. Unlike adults, teenagers tend to feel sleepy during daytime.

B. The sunlight is the only thing that can affect our circadian rhythms.

C. If the findings prove correct, solutions could be found to teen sleeping problems.

D. Most schools have small windows and the classrooms are poorly lit.

71. The main point of the article is to___________

A. warn teenagers not to stay up late or sleep in class

B. report on some new findings related to teenagers' sleeping problems

C. give suggestions on how to build schools

D. advertise goggles which can protect the eyes from the sun

 

【答案】

68-71   DCCB     

【解析】略

 

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Recent studies show that only one out of three people have strong and healthy self-confidence. That  36 two out of every three people simply don’t know the 37 they already have to be successful when it’s  38  there in their hands!  39 if you want others to believe in you, you have to believe in yourself first. Remember: “No one can make you feel inferior (差的) unless you  40 them.” A successful businessman says, “You can’t push anyone up a ladder  41 he knows he can climb himself.”
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【小题1】
A.reflectsB.meansC.readsD.explains
【小题2】
A.chanceB.strength C.reasonD.ability
【小题3】
A.immediatelyB.properlyC.rightD.accurately
【小题4】
A.ButB.BecauseC.WhatD.While
【小题5】
A.challengeB.letC.admitD.help
【小题6】
A.ifB.exceptC.unlessD.until
【小题7】
A.quizB.questionC.mysteryD.problem
【小题8】
A.AsB.WhenC.WhileD.Since
【小题9】
A.curiousB.good-lookingC.funnyD.serious
【小题10】
A.knockB.beatC.strikeD.defend
【小题11】
A.settleB.bendC.fixD.change
【小题12】
A.I failedB.Not me.C.I can’tD.Can I?
【小题13】
A.thinkB.imagineC.expectD.doubt
【小题14】
A.startB.helpC.closeD.stop
【小题15】
A.emptyB.sillyC.reasonableD.terrible
【小题16】
A.realizeB.tryC.understandD.judge
【小题17】
A.beforeB.afterC.sinceD.because
【小题18】
A.likelyB.unbelievableC.impossibleD.possible
【小题19】
A.runnersB.workersC.competitorsD.players
【小题20】
A.simplyB.seldomC.usuallyD.never


第四节完型填空:(共20小题,每小题1.5分,共30分)
Recent studies show that only one out of three people have strong and healthy self-confidence . That ____26 two out of every three people simply don’t know the ____27 they already have to be successful when it’s _____28 there in their hands!___29 if you want others to believe in yourself first. Rememer: “ No one can ask you feel inferior unless you _____30them.” A successful businessman says, “you can’t push anyone up a ladder____31 he knows he can climb himself.”
Many of us have an image____32 , the  image we have of ourselves. ___33one guy put it: “You can’t win horse race if you think you look_____34 on a horse.” To succeed, the first person you have to ____35 is yourself! So stop believing your own lies about yourself. Just ____36 your mind and you will change your life.
One of the most harmful weapons that can kill you success in life are the two little words: “____37”You know that people used to ____38 that if human being s traveled faster than 30 miles an hour it would ____39 our circulation of blood and kill us?Thank  goodness a few people didn’t believe that ___40 thinking, or we wouldn’t be riding in cars , buses, and flying in airplanes today. You’ll never know until you____41.
Roger Bannister was the first human being to run a mile in less than 4 minutes. But _____42 he did it, most people in the would didn’t think it was even _____43. Yet only weeks after Bannister did it , suddenly _____44 all over the world began running a mile in less  than 4 minutes! If we believe something can be done, we’ll _____45 do it.
26 .A. means     B. reflects   C. reads      D. explains
27. A. chance     B. strength  C. ability     D. reason 
28. A. immediately B.properly   C. accurately D. right
29. A. Because   B. But      C. What     D. While
30. A.let        B. challenge  C. admit    D. make
31. A. if        B. except     C. until     D. unless
32. A.quiz      B.question    C. problem D. mystery
33. A. When    B. As        C. While   D. Since
34. A. curious   B. good –looking C.serious  D.funny
35. A. beat      B. knock      C. strike    D. defend
36. A. settle     B. bend       C. change   D. fix
37. A. I failed.   B. Not me.     C. Can I?  D. I can’t
38. A. imagine   B. think       C. suspect   D. doubt
39. A. start      B. help        C. stop     D. quit
40. A. silly      B. empty      C. reasonable D.terrible
41. A. judge     B. realize      C. understand D.try
42. A. after      B. before      C. since    D. because
43. A. likely     B.unbelievable  C. possible D. impossible
44. A.workers    B. runners     C. competitors D.players
45. A. simply    B. seldom     C. always  D. usually                


My daddy doesn’t know how to express love. It is my mum that makes everyone happy and calm in
our family; while Daddy only works day and night, never looking us in the face. But Mum makes a
wrongdoing list of us for Daddy scolding us. She was a spy!
Once, I stole a candy. Daddy asked me to put it back and told the shopkeeper I would like to carry
loads for her. Well, Mum told him I was jut a child.
I broke my leg on the playground. It’s still Mum that held me tightly in her warm arms. Daddy
drove us right to emergency room. He was asked to move the car away for that space was for
ambulance. Daddy got angry, “What do you think of it? A touring car?”
On my birthday party, it was, again, my mum that took over the cake for me. And my dad was busy
with blowing balloons and setting the table and doing the housework.
While looking over our album, my friends always ask, “What does your father look like?” God
knows. He photos others all the time. So there are many photos of my mum and me, pretty and lovely
photos.
And I still remembered the day when dad taught me riding. I asked him not to let his hands away,
but he did the opposite. And I certainly fell onto the ground. I got angry and decided to get on the bike
and rode. But he smiled again.
Mum wrote every letter to me while I was in college. He, except checks, did write a letter, but
extremely short, just a few words, saying, “Without your playing on the lawn, my son, my lawn grows
prettier than before.”
Every time I phoned, it seemed that he wanted to talk, but he would say, “I will get your mum.”
On the day of my wedding, Mum cried as if we would never meet again, while dad went out with a
nasal sound.
From very young, I heard him saying, “Where have you been?” “When do you go home?” “Did you
get oil for your car?” “…” Dad really knows nothing about showing love. Unless…
Maybe he showed while I didn’t notice.
1. From the first and second paragraphs, we can infer that ______.
A. it was the daddy that was in charge of his children’s education
B. the writer’s parents loved their children, at the same time, they were strict with them
C. the children were all afraid of their father so they had to be cute
D. the writer’s mom was like a spy who reported what the children did to the father
2. Why did the father get angry when he sent the writer to the hospital?
A. Because he parked his car at a wrong place.
B. Because the parking space of the ambulance was very crowded.
C. Because the writer’s injury made the father quite upset.
D. Because the person paid little attention to his son’s serious injury.
3. According to Paragraph Six, we know the father______.
A. was not patient when he taught the writer riding
B. might want to see his child fall off the bike
C. used a wrong way of teaching his child riding
D. might want his son to learn riding through independent practice
4. Which of the following is NOT true according to the passage?
A. The dad posted checks to the writer while he was in college.
B. The dad had no single photo of his own in the album.
C. The dad scolded the writer for having damaged the lawn.
D. The dad got excited when participating in the writer’s wedding.


第三部分阅读理解(共20小题;每小题2分,满分40分)
(共15小题;每小题2分,满分30分)
My daddy doesn’t know how to express love at all. It is my mum that makes everyone happy and calm in our family; while daddy only works day and night, never looking us in the face. But mum makes a wrongdoing list of us for daddy scolding us. She’s a spy!
  Once, I stole a candy. Daddy asked me to put it back and told the shopkeeper that I would like to carry loads for her. Well, mum told him I was just a child.
  I broke my leg on the playground. It’s still mum that held me tightly in her warm arms. Daddy drove us right to the emergency room. He was asked to move the car away for that vacant was for ambulance. Daddy got angry, “what do you think of it? A touring car?”
  On my birthday party, it was, again, my mum that took over the cake for me. My dad? He was busy blowing balloons and setting the table and doing the housework.
  While looking over our album, friends always ask, “What does your father look like?” God knows. He photos others all the time. So there are many and many photos of my mum and me, pretty and lovely photos.
  And I still remembered the day when dad taught me riding. I asked him not to let his hands away, but he did the opposite. And I certainly fell onto the ground. I got angry and decided to get on the bike and rode. But he smiled again.
  Mum wrote every letter to me while I was in college. He, except checks, did write a letter, but extremely short, just a few words, saying, “Without your playing on the lawn, my son, my lawn grows prettier than before.”
  Every time I phoned, it seemed he wanted to talk, but he would say, “I will get your mum.”
  On the day of my wedding, mum cried as if we would never meet again, while dad went out with a nasal sound.
  From very young, I heard him saying, “Where have you been?” “When do you go home?” “Did you get oil for your car?” “No, I don’t agree.” Dad really knows nothing about showing love. Unless... 
Maybe he showed while I didn’t notice, is it?
56. From the first and second paragraphs, we can infer that____.
A. it was the daddy that was in charge of his children’s education
B. the writer’s parents loved their children; at the same time, they were strict with them
C. the children were all afraid of their father so they had to be cute
D. the writer’s mom was like a spy who reported what the children did to the father
57. Why did the father get angry when he sent the writer to the hospital?
A. Because he parked his car at a wrong place.
B. Because the parking space of the ambulance was very crowded.
C. Because the writer’s injury made the father quite upset.
D. Because the person paid little attention to his son’s serious injury.
58. According to Paragraph Six, we know the father ____.
A. was not patient when he taught the writer riding
B. might want to see his child fall off the bike
C. used a wrong way of teaching his child riding
D. might want his son to learn riding through independent practice
59. Which of the following is not true according to the passage?
A. The dad posted checks to the writer while he was in college.
B. The dad had no single photo of his own in the album.
C. The dad scolded the writer for having damaged the lawn.
D. The dad got excited when participating in the writer’s wedding.

第四节完型填空:(共20小题,每小题1.5分,共30分)

Recent studies show that only one out of three people have strong and healthy self-confidence . That ____26 two out of every three people simply don’t know the ____27 they already have to be successful when it’s _____28 there in their hands!___29 if you want others to believe in yourself first. Rememer: “ No one can ask you feel inferior unless you _____30them.” A successful businessman says, “you can’t push anyone up a ladder____31 he knows he can climb himself.”

Many of us have an image____32 , the  image we have of ourselves. ___33one guy put it: “You can’t win horse race if you think you look_____34 on a horse.” To succeed, the first person you have to ____35 is yourself! So stop believing your own lies about yourself. Just ____36 your mind and you will change your life.

One of the most harmful weapons that can kill you success in life are the two little words: “____37”You know that people used to ____38 that if human being s traveled faster than 30 miles an hour it would ____39 our circulation of blood and kill us?Thank  goodness a few people didn’t believe that ___40 thinking, or we wouldn’t be riding in cars , buses, and flying in airplanes today. You’ll never know until you____41.

Roger Bannister was the first human being to run a mile in less than 4 minutes. But _____42 he did it, most people in the would didn’t think it was even _____43. Yet only weeks after Bannister did it , suddenly _____44 all over the world began running a mile in less  than 4 minutes! If we believe something can be done, we’ll _____45 do it.

26 .A. means     B. reflects   C. reads      D. explains

27. A. chance     B. strength  C. ability     D. reason 

28. A. immediately B.properly   C. accurately D. right

29. A. Because   B. But      C. What     D. While

30. A.let        B. challenge  C. admit    D. make

31. A. if        B. except     C. until     D. unless

32. A.quiz      B.question    C. problem D. mystery

33. A. When    B. As        C. While   D. Since

34. A. curious   B. good –looking C.serious  D.funny

35. A. beat      B. knock      C. strike    D. defend

36. A. settle     B. bend       C. change   D. fix

37. A. I failed.   B. Not me.     C. Can I?  D. I can’t

38. A. imagine   B. think       C. suspect   D. doubt

39. A. start      B. help        C. stop     D. quit

40. A. silly      B. empty      C. reasonable D.terrible

41. A. judge     B. realize      C. understand D.try

42. A. after      B. before      C. since    D. because

43. A. likely     B.unbelievable  C. possible D. impossible

44. A.workers    B. runners     C. competitors D.players

45. A. simply    B. seldom     C. always  D. usually                

 

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