[填空题]Unhealthy people must be stopped from (smoke)（）

[填空题]Unhealthy people must be stopped from(smoke) ______ .

[填空题]Why do people smoke One reason is that people become{{U}} (36) {{/U}}to cigarettes. To be addicted means that your body comes to need them. The addictive{{U}} (37) {{/U}}in cigarettes is nicotine. When people smoke the nicotine goes right into the blood stream and makes people feel{{U}} (38) {{/U}}. A smoker’s body gets accustomed to the nicotine and if he stops smoking he feels{{U}} (39) {{/U}}. Many smokers try to stop smoking but because of the addiction to nicotine they feel so{{U}} (40) {{/U}}that they often find it too difficult to stop. Another mason is that people simply enjoy smoking and what it{{U}} (41) {{/U}}. Having a cigarette for many people means{{U}} (42) {{/U}}. For some people smoking becomes part oil certain social rituals, for example, the cigarette after dinner. Many people enjoy smoking because it gives you something to do with your hands. {{U}} (43) {{/U}}for a cigarette, lighting it, flicking the ashes are especially comforting in situat

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Why do people smoke One reason is that people be come dependent on cigarettes. The substance which people cannot resist in cigarettes is nicotine. When people smoke the nicotine goes directly into the blood stream and makes people feel relaxed. A smoker’s body gets accustomed to the nicotine and if he stops smoking he feels nervous. Many smokers try to stop smoking but because of their dependence on nicotine they feel so uncomfortable that they often find it too hard to stop.
Another reason is that people simply enjoy smoking and what it symbolizes. Having a cigarette for many people means taking a break. For some people smoking becomes part of certain social forms, for example, the cigarette after dinner. Many people enjoy smoking because it makes their hands busy.
Many people also like the taste of tar in cigarettes. However, it is the tar that causes cancer. While governments and health experts have tried to make people give up smoking entirely, cigarette
A. Because they like the taste of tar.
B. Because smoking makes them feel relaxed.
C. Because smoking is fun to them.
D. Because smoking cures them of cancer.

[简答题]The World Health Organization considers smoke from dirty stoves to be one of the five most serious health risks that face people in poor, developing countries. Nearly 2 million people die from its effects each year, more than twice the number from malaria. And because the smoke contains greenhouse gasses such as carbon dioxide and methane, as well as black carbon, it contributes to climate change.

[填空题]people get light from it