Everything that humans hear is in the form of waves (波).Just as the eye sees light wares in the form of colors, the cat and the eye Curs these different waves into signals that the brain (大脑) can make sense of.
The ears and brain have an 
Amazing amities to recognize（识别）particular sounds. For example, a mother often can tell when her baby is crying even if there are other crying babies in the same room. This is because the sound of her baby’s cry has special meaning to her and the brain has recorded is importance.
The ability to recognize sounds improves with experiences. As the brain receives information about sounds from day to day, it stores the information in its memory. When the brain hears new sounds, it gives meaning to them based on the information already in the memory. This is why certain words or songs can make a person happy. Often it is not the words or songs themselves that cause this feeling. The sounds are connected to happy memories for that person.
After hearing process controlled by the brain is to decide where a sound is coming from. One ear is usually closer to the source (来源) of a sound than the other ear is. Sound waves are stronger when they reach the ear that is closer. They also reach the closer ear first. The brain recognizes these differences and uses th
em to decide the location of the source of the sound.
1. Which of the following shows the normal hearing process of a mother hearing her baby crying?
a. The ears receive the sound waves.
b. The mother recognizes her baby’s cry.
c. The cars turn the sound waves into signals.
d. The baby’s cry ravels in the form of sound waves
e. The brain connects the signals to the information in me memory.
A. d-a-c-b-e B. d-a-c-e-b C. a-d-c-b-e D. a-d-c-e-b
2. Certain words or songs can change tarpon’s moods mainly because of his .
A. lifestyle B. personality C. experiences D. hobbies
3. According to the fast paragraph, It will be the most difficult for a person who has lost the bearing in one car to tell .
A. where the source of a sound is B. how loud a sound is
C. when a sound starts to appear D. what makes a sound
4. What is the best title for this passage?
A. Human Brain’s Amazing Facts
B. Human Hearing Characteristics
C. How to improve Hearing
D. How Do Humans Hear
科目：初中英语 来源： 题型：
Chicago’s Michael McCarthy, a 14-year-old boy, was born without legs. He can’t walk on his own, but he has a strong heart. Not long ago, he climbed to the top of the Willis Tower. The Tower stands 1451 feet (442 meters) tall, the highest building in the US.
As he got to the last step, McCarthy almost fell down, but that didn’t stop him. He finally finished climbing the 2,109 steps and arrived at the top.
He has been in a sports school since he was 4. When he decided to climb the Willis Tower, his teacher, Jeff Kohn, was moved by him and offered to train him. They spent more than 10 hours practicing climbing every day. “It seems that he never feels tired. Sometimes, I was so tired that I asked him to stop,” said Kohn. “But he said he was not tired and wanted more exercise.”
McCarthy said he was proud of himself and that the Willis Tower now has a special meaning to him. “When I’m older, I’ll point to the building and say ‘Look at this building I climbed,’” he said.
1. McCarthy has no legs because he____________.
A. had an illness when he was young
B. fell from a tree and couldn’t
stand again
C. was born without legs
D. lost his legs In a traffic accident
2. ____________ helped McC
arthy train for climbing the Willis Tower.
A. His parents B. His friends C. His brother D. His teacher
3. TheWillis Tower ____________.
A. is 1451 meters tall B. has 442 steps
C. is the highest building in the US D. is far from the city
4. We can learn from the story that ____________.
A. the Willis Tower is high but easy to climb
B. McCarthy is good at climbing high buildings
C. the Willis Tower has no special meaning to McCarthy
D. everything is possible if you have a strong heart
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科目：初中英语 来源： 题型：
The little boy often makes his mother ___ him ____ .
A .talk , something interesting B. tell , something interesting
C. say , interesting something D. speak , interesting something
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科目：初中英语 来源： 题型：
—What do you think of his new design?
— It’s of even practical value than the old one. He’s just a bookworm!
A. greater B. great C. less D. little
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科目：初中英语 来源： 题型：
It’s really you to drive so fast on such a rainy day. Slow down!
A. crazy for B. crazy of C. wise for D. wise of
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科目：初中英语 来源： 题型：
完成句子：按所给的汉语，用英语完成下列句子
1.汤米气喘吁吁地赶到了，他乘错了车。
Tommy _ ——he had taken the wrong bus.
2.电视机已经开了几个小时了。请把它关掉，好吗？
The TV set . Would you please turn it off?
3.当那位歌手被问及婚姻问题时，她拒绝回应。
When the singer was asked about her marriage, she to it.
4.时间所乘无几，恐怕我们得尽快作出决定了。
There’s little time left. I’m afraid we have to .
5.他的新作在上周的书展上并未得到任何关注。
his new book at the book show last week.
6.这项调查是要了解青少年目前承受着多少压力。
The survey is make to find out at present.
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科目：初中英语 来源： 题型：
— _____
—I can’t find my bag.
A.What’s matter? B.What’s that?
C.What’s the wrong? D.What’s the matter?
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科目：初中英语 来源： 题型：
Sydney Opera House ______ a usual theatre and it symbolizes Australia.
A. likes B. doesn’t like C. isn’t like D. looks like
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科目：初中英语 来源： 题型：
阅读理解。
Mrs. Brown’s old grandfather lived with her and her husband. Every morning he went for a walk in the park and came home at half past twelve for his lunch .
But one morning a police car stopped outside Mrs. Brown’s house at twelve o’clock, and two policemen helped Mrs. Brown to get out . One of them said to Mrs. Brown . “ The poor old man lost his way in the park and phoned to us for help , so we sent a car to bring him home . “ Mrs. Brown was very surprised , but she thanked the policemen and they left .
“ But , grandfather , ”she then said “ you have been to that park nearly every day for twenty 
years . How did you lose your way there ?”
The old man smiled , closed one eye and said , “ I didn’t quite lose my way , I just got tired and I didn’t want to walk home !”
根据短文内容，选择最佳答案。
1. The old man lived _______
A. by himself B. with his grandfather
C. with his grandson D. with his granddaughter and her husband
2. The old man _____ in the park in the morning every day .
A. went fishing B. went for a walk X|k |B | 1 . c|O |m
C. did some reading D. asked a policeman for help
3. The old man went to the park for a walk __________. 
A. in the morning B. in the afternoon
C. at half past twelve 
D. twice a day
4. The old man had been to the park every day for ______ .
A. twelve years B. twenty weeks
C. twelve months D. twenty years
5. It is true that the old man ______
A. was too tired to walk home B. lost his way home X|k |B| 1 . c|O |m
C. lost his way to the park D. liked to telephone the policemen .
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