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Вопрос № 40023 - Английский язык

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Cigarette smoking is a harmful habit which reduces the expectation of good health and shortens life. Cigarette smokers absorb into the lungs:
1. Nicotine. This is a habit-forming drug with a mild stimulatory effect. It causes construction of small blood vessels and a rise in blood pressure.
2. Carcinogenic tars. These tars isolated from cigarette smoke have been shown to cause cancer in experimental animals.
3. Carbon monoxide. Cigarette smokers have raised blood levels of carboxyhaemoglobin passes through into the fetal circulation.
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Nicotine causes construction of small blood vessels and …
Варианты ответов
  • a rise in blood levels
  • a rise in blood pressure
  • a fall in blood levels
  • a fall in blood pressure
Тип вопроса: Вопрос с одним правильными вариантом
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Вопрос задал(а): Анонимный пользователь, 22 Ноябрь 2015 в 21:13
На вопрос ответил(а): Любимов Павел, 22 Ноябрь 2015 в 21:13

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Вопрос № 911973

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The following ailments are prone to occur in cigarette smokers:
1. Cancer of the lung. Heavy cigarette smokers are 30 times as liable to develop cancer of the lung as non-smokers are. There is overwhelming evidence that lung cancer is caused by cigarette smoking.
2. Bronchitis and emphysema. Prolonged cigarette smoking commonly leads to progressive cough and breathlessness, ultimately leading to respiratory incapacity. Gastric and duodenal ulcers take longer to heal in cigarette smokers.
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Gastric and duodenal ulcers take longer to heal in …
alcoholic
cigar smokers
non-smokers
cigarette smokers

Вопрос № 223443

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1_______. Smoking causes many diseases such as lung cancer, bronchitis, coronary heart disease. 2_______. In a smoker blood some of it is replaced by carbon monoxide. This means the blood can’t do its job properly, and this can lead to heart disease and other health problems. Cigarette smoke contains over 4,000 chemicals; many of them are harmful to the body. 3_______. Nicotine affects the body in different ways, but one is that it makes your heart beat faster than it should and puts strain on it. People sometimes start smoking because they think it makes them look grown up and cool. As you know how much it can harm your body the grown up decision is not to smoke. 4_______.
Every day in Britain, about 300 people die early because of smoking.
Healthy blood carries lots of oxygen.
One of them, nicotine, is an addictive drug.
There are more reasons to say no!

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