Прочитайте текст In 1890 Pavlov began to lecture on physiology in the Military Academy. Many of Pavl...: ответ на тест 347630 - Английский язык

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In 1890 Pavlov began to lecture on physiology in the Military Academy.
Many of Pavlov’s ideas were new to the students and he was a very popular lecturer. His lectures were very simple and clear. He did not use notes since his memory was wonderful. He allowed students to interrupt him and gladly answered their questions.
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Why did not Pavlov use the notes during his lectures?

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In 1890 Pavlov began to lecture on physiology in the Military Academy.
Many of Pavlov’s ideas were new to the students and he was a very popular lecturer. His lectures were very simple and clear. He did not use notes since his memory was wonderful. He allowed students to interrupt him and gladly answered their questions.
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Why did not Pavlov use the notes during his lectures?

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Dentists always ask questions when it is impossible for you to answer. My dentist had just pulled out one of my teeth and had told me to read for a while. I tried to say something, but my mouth was full of cotton-wool. He knew I collected birds’ eggs and asked me whether my collection was growing. He then asked me how my brother was and whether I liked my new job in London. In answer to these questions I either nodded or made strange noises. Meanwhile, my tongue was busy searching out the hole where the tooth had been. I suddenly felt very worried, but could not say anything when the dentist at last removed the cotton-wool from my mouth. I was able to tell him that he had pulled out the wrong tooth.
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Why did she feel very worried?

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After reading an article entitled “Cigarette Smoking and Your Health” I lit a cigarette to calm my nerves. I smoked with concentration and pleasure as I was sure that this would be my last cigarette. For a whole week I did not smoke at all and during this time, my wife suffered terribly. I had all the usual symptoms of someone giving up smoking: a bad temper and an enourmous appetite. My friends kept on offering me cigarettes and cigars. They made no effort to hide their amusement whenever I produced a packet of sweets for my pocket. After seven days of this I went to a party. Everybody around me was smoking and I felt extremely uncomfortable. When my old friend Brian urged me to accept a cigarette, it was more than I could bear. I took one guiltily, lit it and smoked with satisfaction. My wife was delighted that things had returned to normal once more. Anyway, as Brian pointed out, it is the easiest thing in the world to give up smoking. He himself has done it lots of times.
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How long didn’t he smoke at all?

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Medical technology will have conquered many diseases. Today, there are electronic devices that connect directly to the brain to help people heat. By 2050, we will be able to help blind and deaf people to see and hear again.
Scientists will have discovered clones of animals. By 2050, scientists will be able to produce clones of people, and decide how they look, how they behave and how much intelligence they have. Scientists will be able to do these things – but should they?
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What have scientists already produced?

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Homeopathy was invented in Germany about 200 years ago.
Homeopathic doctors believe that the symptoms of an illness are signs that the body trying to cure itself. To cure an illness, therefore, they give the patient something that produces the same symptoms in a healthy person.
Before a substance is used as a homeopathic remedy, it is tested by giving small doses of it to healthy persons to see what symptoms develop. For example, onions cause your eyes and nose to produce water. To cure colds, therefore, homeopathic doctors use an extract from onions. Sometimes, homeopathic doctors use dangerous poisons as medicines, but they dilute these many thousands of times so that they are harmless.
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What do onions cause your eyes and nose to produce?