() 11. — I'm sorry,sir. I've made a lot of mistakes in the exam.
—Never mind.，the exam is a little difficult.
A. In all B. First of all C. After all D. Above all
科目：初中英语 来源： 题型：
Everything that humans hear is in the form of sound waves (波) . Just as the eye sees colours in the form of light waves. The ear and the eye turn these different waves into signals that the brain can make sense of.
The ears and the brain have an amazing ability to recognize (识别) particular sounds. For example,a mother can often 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 crying has a special meaning to her and the brain has recorded its 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 meanings 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.
Another hearing process controlled by the brain is to decide where a sound is coming from. One ear is usually closer to the source 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 them to decide the location of the source of the sound.
() 31. 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 crying.
c. The sound waves turn into signals.
d. The baby's crying travels in the form of sound waves.
e. The brain connects the signals to the information in the 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
() 32. Certain words or songs can change a person’s mood mainly because of his.
A. lifestyle B. personality
C. experiences D. hobbies
() 33. Why does a person feel happy when he hears some songs?
A. Because certain words or songs can make a person happy.
B. Because a person has the ability to recognize the sounds.
C. Because certain sounds are connected to happy memories for that person.
D. Because the person feels the songs are special.
() 34. According to the last paragraph,it will be the most difficult for a person who has lost the hearing in one ear to tell.
A. where the source of a sound is from B. how loud a sound is
C. when a sound starts to appear D. what makes a sound
() 35. What is the best title for this passage?
A. Human brains’ amazing facts B. Human hearing characteristics
C. How to improve hearing D. How humans hear
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科目：初中英语 来源： 题型：
知识点二by bike=on a bike骑自行车
by taxi乘出租车;by car乘小汽车;by bus乘公交;by underground乘地铁;by train乘 火车;by plane乘飞机;by ship/sea乘轮船
2. (句型转换) We went to the city by bus.(对画线部分提问)
you to the city?
3.(句型转换) He can go the centre of the city by underground.(改为同义句)
He can to go to the centre of the city.
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科目：初中英语 来源： 题型：
5. (2015 •南京) Citizens can enjoy (read) thousands of volumes of electronic books online with the first “WeChat library” in Jianye Library,Nanjing.
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科目：初中英语 来源： 题型：
() 3. It’s said that only of the students have passed the English exam. I'm afraid that’s a problem.
A. twofives B. secondfives
C. twofifth D. twofifths
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() 6. The workers recycle the old newspapers waste them.
A. so that not B. in order not to C. in order to D. so that
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科目：初中英语 来源： 题型：
63. We could probably trust her with the information but it’s just not worth the (风险) .
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() 3. Do you hope all of US the test?
A. to pass B. passing C. will pass D. A.B and c
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