题目列表(包括答案和解析)
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To be a good teacher, you need some of the talents of a good actor:you must be able to hold attention and interest of your students;you must be a clear speaker, with a good,strong,pleasing voice which is fully under your control;you must be able to act what you are teaching,in order to make its meaning clear.
A good teacher doesn’t sit still before his class;he stands all the time while he is teaching;he walks about,using his arms,hands and fingers to help him in his explanations,and his face to express his feelings.Listen to him,and you will hear the loudness,the quality and musical note of his voice always changing according to what he is talking about.
The fact that a good teacher has some of the gifts of a good actor doesn’t mean he will indeed be able to act well on the stage,for there are very important differences between the teacher’s work and the actor’s.The actor has to speak words he has learnt by heart;he has to repeat exactly the same words each time he plays a certain part,even his movements and the ways in which he uses his voice are usually fixed beforehand.What he has to do is to make all these carefully learnt words seem natural on the stage.
A good teacher works in quite a different way.His audience takes an active part in his play--they ask and answer questions,they obey orders,and if they don’t understand something,they say no.The teacher therefore has to meet the needs of his audience.He can’t learn his part by heart,because their brains couldn’t keep discipline:they couldn’t keep strictly to what another has written.
63.If you want to be a good teacher, you should________ .
A.act out what you have learnt strictly. B.be a good actor on the stage.
C.sit all the time while teaching. D.suit the needs of different students.
64.The underlined word “talents” in the first paragraph means________.
A.methods. B.gifts. C.wishes. D interests.
65.In what way is a teacher’s work different from that of an actor’s?
A.The teacher must learn everything by heart.
B.He has to deal with unexpected situations.
C.He has to use more facial expressions.
D.He has to control his voice better than an actor.
66.The main difference between students and audience in the theatre is that students_____.
A.move around the class. B.keep silent all the time.
C.take an active part in class. D.1ike body language.
COLUMBUS, Ohio—The heart operation taking place in the pale-green operating room at the Ohio State University Medical Center was unusual. The patient, a 62-year-old man, was made to sleep, tied with blue drapes(消毒帷帘)and lying face up on a narrow table. But no one was touching him.
Instead, the operation was being performed by a robot, whose three metal arms went through pencil-sized holes in the man’s chest. At the ends of the robot’s arms were tiny metal fingers, with turning wrists, which held a tiny instrument, a light and a camera. The robot’s arms and fingers were controlled by Dr. Randall K. Wolf, sitting at a computer in a corner of the operating room about 20 feet away.
This sort of operation, heart surgeons say, is the start of what may be the biggest change in their profession since heart bypass surgery(心脏搭桥手术)began nearly 30 years ago. “The reason we make cuts is that we have big hands,” said Dr. Wolf, the director of the surgery at Ohio State. The robot’s dainty fingers, no longer than a nail on the small finger, at the end of the long sticks could work better.
Eventually, surgeons believe, most heart surgery will be done by robots whose arms are put in through pencil-sized holes punched in patients’ chests. Instead of directly staring into a patient’s body, surgeons will view magnified images of the operation on computer screens. In theory, the doctor would not have to be in the same room, or even the same country, as the patient.
1.In this passage, the underlined word “dainty” means ______.
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A.weak |
B.small |
C.fat |
D.quick |
2.According to the passage, the reason that most operations require large cuts is that ______.
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A.patients have large organs |
B.surgeons have large hands |
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C.large cuts take less time |
D.large cuts cost less money |
3.The main idea of this passage is that heart surgery by robots ______.
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A.is quicker than surgery done by doctors |
B.may replace surgery done by doctors |
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C.is a new and risky procedure |
D.was developed at Ohio State University |
4.Based on the information in this passage, all of the following conclusions are true EXCEPT ______.
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A.Robot surgery is being developed at Ohio State |
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B.Robot surgery will be used on many patients in the near future |
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C.All doctors at Ohio Sate develop new surgical techniques |
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D.Many hospitals will eventually offer robot surgery to patients |
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