If you ________ smoke, please go outside.
A. can B. must C. should D. may
科目：高中英語 來源：河南省鄭州市智林學校2009-2010學年高二下學期階段測試英語試題（二） 題型：閱讀理解
For years , many people would not believe that smoke could attack so many parts of the body in so many ways . Study shows , however , that tobacco isn’t one single thing . At least 60% of it is gas—20 different kinds of gas . And one of these is the deadly carbon monoxide (CO) （一氧化碳）.
In factories , the amount of this gas in the air is measured , and it must be kept under fixed , safe level . But there is 640 times this safe amount in cigarette smoke .
Oxygen is carried through your body by the red blood cells . But this poison gas , CO, will get to the blood cells before the oxygen can . So , if you smoke your blood carries five to ten times more of this deadly gas than is normal . To make up for this , your body must make more red cells .
The oxygen in your blood passes into your tissues（組織）. But here again C
O makes trouble . It keeps the oxygen from passing into your tissues as fast as it should . Because of this , cigarette country is always about 8000 feet above sea level . Someone who smokes and lives at sea level gets as little oxygen as a nonsmoker at an altitude（高度）of nearly two miles .This happens to everyone who smokes , no matter how old or how young . Anyone who competes in sports can tell you that those who smoke run out of breath more quickly than those who do not .
1．The gas amount in cigarette smoke is______________.
A．640 times higher than the gas safe levels in factories
B．640 times lower than the gas safe levels in factories
C．640 times as much as that in factories
D．as dangerous as that in factories
2．If you smoke , ______________ .
A．your blood carries more oxygen than is normal
B．your blood carries much more CO than is normal
C．you can have five to ten times of blood than usual
D．your blood will be poisonous
3．Those who smoke______________.
A．all live at sea level
B．don’t live at an altitude of two miles
C．breathe as much oxygen as non-smokers
D．only get the same amount of oxygen at the sea level as non-smokers at an altitude of nearly 2 miles
4．Smokers are______________.
A．easily hurt B．easily excited C．easily tired D．healthy
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科目：高中英語 來源：2011年安徽省舒城中學高一入學考試英語試卷 題型：閱讀理解
When thinking about quitting(停止) smoking…
List all the reasons why you want to quit. Every night before going to bed, repeat one of the reasons 10 times.
Decide positively that you want to quit. Try to avoid negative thoughts about how difficult it might be. Develop strong personal reasons as well as your health and responsibility to others. For example, think of all the time you waste taking cigarette breaks, rushing out to buy a pack, hunting a light, etc. Set a date for quitting --- perhaps a special day like your birthday, a holiday. If you smoke heavily at work, quit during your vacation. Make the date seriously, and don't let anything change it. Begin to condition yourself physically; start a modest (適當的) exercise; drink more water; get plenty of rest.
Immediately after quitting...
The first few days after you quit, spend as much free time as possible in places where smoking is prohibited, e.g. libraries, museums, theatres, department stores, etc.
Drink large quantities of water and fruit juice. Try to avoid wine, coffee, and other drinks which remind you of cigarette smoking.
Start a conversation with someone instead of a match for a cigarette.
If you miss the feeling of having a cigarette in your hand, play with something else - a pencil, a pen, a ruler. If you miss having something in your mouth, try a fake (仿制的) cigarette.
【小題1】According to the passage, which of the following statements is true?
| A．Whenever you feel like a cigarette, try to forget it by sleeping. |
| B．Try to start a conversation before asking for a light. |
| C．If you miss the feeling of having a cigarette in your mouth, play with a pen. |
| D．Every night before going to bed, repeat all the reasons 10 times. |
| A．should drink a lot of coffee | B．have to stop to smoke from time to time |
| C．should drink a lot of wine | D．should not do any exercise |
| A．forbidden | B．allowed | C．received | D．welcomed |
| A．Sports | B．News | C．Health | D．Culture |
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科目：高中英語 來源：廣東省桂洲中學2010屆高三上學期第三次月考 題型：填空題
第二節 信息匹配（共5小題；每小題2分，滿分10分）
閱讀以下應用文及相關信息，并按要求匹配信息。
以下是有關吸煙問題的觀點：
| A． Smoking is sure to cause diseases. Just have a look at those people with diseases in hospital and count how many of them do not smoke; you may be surprised at the number. Even these few people might be passive smokers without realizing it. |
| B．We have to admit that the tobacco industry contributes a lot to many countries' economies. It also creates job opportunities. But it's harmful to people in the long run. It's a short-sighted policy to depend on tobacco for money. |
| C．Non-smokers absorb nicotine and other harmful chemicals just as smokers do. This is an especially bad situation for children — some of them absolutely have no choice but to be passive smokers and to have lungs that are not as healthy as a normal child's. |
| D． Despite all the strict laws against smoking, the statistics have shown that more young people are lighting up. While it was absolutely a taboo (禁忌) for a woman to smoke before, now it's quite common to see young girls smoking. Many even walk around with a lighted cigarette in one hand. |
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科目：高中英語 來源：河南省2009-2010學年高二下學期階段測試英語試題（二） 題型：閱讀理解
For years , many people would not believe that smoke could attack so many parts of the body in so many ways . Study shows , however , that tobacco isn’t one single thing . At least 60% of it is gas—20 different kinds of gas . And one of these is the deadly carbon monoxide (CO) （一氧化碳）.
In factories , the amount of this gas in the air is measured , and it must be kept under fixed , safe level . But there is 640 times this safe amount in cigarette smoke .
Oxygen is carried through your body by the red blood cells . But this poison gas , CO, will get to the blood cells before the oxygen can . So , if you smoke your blood carries five to ten times more of this deadly gas than is normal . To make up for this , your body must make more red cells .
The oxygen in your blood passes into your tissues（組織）. But here again CO makes trouble . It keeps the oxygen from passing into your tissues as fast as it should . Because of this , cigarette country is always about 8000 feet above sea level . Someone who smokes and lives at sea level gets as little oxygen as a nonsmoker at an altitude（高度）of nearly two miles .This happens to everyone who smokes , no matter how old or how young . Anyone who competes in sports can tell you that those who smoke run out of breath more quickly than those who do not .
1．The gas amount in cigarette smoke is______________.
A．640 times higher than the gas safe levels in factories
B．640 times lower than the gas safe levels in factories
C．640 times as much as that in factories
D．as dangerous as that in factories
2．If you smoke , ______________ .
A．your blood carries more oxygen than is normal
B．your blood carries much more CO than is normal
C．you can have five to ten times of blood than usual
D．your blood will be poisonous
3．Those who smoke______________.
A．all live at sea level
B．don’t live at an altitude of two miles
C．breathe as much oxygen as non-smokers
D．only get the same amount of oxygen at the sea level as non-smokers at an altitude of nearly 2 miles
4．Smokers are______________.
A．easily hurt B．easily excited C．easily tired D．healthy
查看答案和解析>>
科目：高中英語 來源：2012屆度安徽省高三上學期第一次月考英語題 題型：單項填空
If you _____ smoke, please go outside because this is a non-smoking office.
A. must B. should C. can D. may
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