It is a tall tale（夸張的故事）that terrifies most young children. Swallow a piece of chewing gum and it will remain in your body for seven years before it is digested. An even worse tale is that swallowed（吞） gum can wrap itself around your heart.
But what does happen if you should accidentally eat a stick of gum? Chewing gum is made out of gum base, sweeteners, coloring and flavoring. The gum base is pretty indigestible(難消化的)—it is a mixture of different ingredients (成分) that our body can't absorb.
Most of the time, your stomach really cannot break down the gum the way it would break down other foods. However, your digestive system has another way to deal with things you swallow. After all, we eat lots of things that we are unable to fully digest. They keep moving along until they make it all the way through the gut (腸子) and come out at the other end one or two days later.
The saliva (唾液) in our mouths will make an attempt at digesting chewing gum as soon as we put it in our mouths. It might get through the shell（殼） but many of gum's base ingredients are indigestible. It's then down to our stomach muscles—which contract(收縮) and relax, much like the way an earthworm moves—to slowly force the things that we swallow through our systems.
Swallowing a huge piece of gum or swallowing many small pieces of gum in a short time can cause a blockage within the digestive system, most often in children, who have a thinner digestive tube than adults—but this is extremely rare.
1.Children might feel terrified after swallowing chewing gum mainly because ________.
A．they believe the tall tales about chewing gum
B．chewing gum will stay in their body for years
C．their heart will be wrapped by chewing gum
D．chewing gum is indigestible for children
2.What happens to the food that can't be fully broken down?
A．It remains in our digestive system forever.
B．It will be eventually moved out of our body.
C．It will fight against the power of the gut.
D．It will stick to the gut for one or two days.
3.The word It (in the 4th paragraph) refers to “________”.
A．the attemptB．the salviaC．the shellD．the gum base
4.What would be the best title for text?
A．How does our digestive system work?
B．Can chewing gum be swallowed by kids?
C．Does swallowing chewing gum matter?
D．Why swallowing chewing gum frightens kids?
科目：高中英語 來源：2016-2017學年重慶萬州第二高級中學高一上期中考試英語卷（解析版） 題型：語法填空
閱讀下面材料，在空白處填入適當的內容（1個單詞）或括號內單詞的正確形式。
Founded in Yan’an in 1941, Beijing Foreign Studies University (BFSU) is now a famous university located in the Haidian District of Beijing, a place in 1. the key institutions of higher 2. (educate) are concentrated. Excellence in foreign language teaching has allowed BFSU 3. (enjoy) a good fame for quality in teaching and research activities.
The university campus occupies 4. area of 304,553 square meters, with a student dormitory area of 40,000 square meters and a library of 9,997 square meters. The Third Ring Road runs through the center of the university campus, 5. （make）transportation very convenient. The university is 6. (wide) known as Beiwai in Mandarin and BFSU in English.
BFSU has over 600 highly-qualified and 7. (experience) staff members. Each year approximately 120 teachers and experts 8. (employ) from more than 20 9. (country) to teach at BFSU. BFSU is a member of Project 211, a university development program supported 10. the Ministry of Education.
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科目：高中英語 來源：2016-2017學年廣西陸川縣中學高一9月考英語試卷（解析版） 題型：閱讀理解
People living in the country enjoy several advantages that people living in the city cannot enjoy. They are in close contact with nature. They make friends with trees and stones. They can own dogs. They breathe fresh air. They fight with strong winds. They listen to the songs of birds.
This contact with nature is good for health. There are many diseases that are common in the city. but are not to be found in the country. For example, near-sightedness is almost unknown to country people.
Because of the absence of cars, one can walk more freely in the country than in the city. There are no rules of the road, nor traffic signs to obey.
People living in the country can easily get fresh vegetables, fresh fruit and fresh milk. And they get them at lower prices than in the city.
Country life is economical in other ways, too. There are practically no temptations（誘惑）to waste money.
Country people are mostly honest. They say what they mean, and make and keep promises with sincerity（誠意）. They do not put on air. They do not pretend to have those ridiculous（荒謬的）manners which are necessary in what we call polite society.
1.What can’t country people often enjoy?
A. Musical concerts. B. Fresh air.
C. Song of birds. D. Close contact with nature.
2.What is probably more expensive in country than in the city?
A．Vegetables. B．Beer. C．Milk. D．Fruit.
3.What is NOT true of country life?
A．The traffic accident rate is very high in the country.
B．Living in the country saves one a lot of money.
C．Country people enjoy better health than the city people.
D．Country people are honest.
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科目：高中英語 來源：2016-2017學年吉林長春市高二上期初考試英語卷（解析版） 題型：閱讀理解
You get anxious if there’s no wi-fi in the hotel or mobile phone signal up the mountain. You feel upset if your phone is getting low on power and you secretly worry things will go wrong at work if you’re not there. All these can be called “always on” stress caused by smart phone addiction(上癮).
For some people, smart phones have freed them from the nine-to-five work. Flexible working has given them more autonomy (自主權) in their working lives and enabled them to spend more time with their friends and families. For many others, though, smart phones have become cruel masters in their pockets, never allowing them to turn them off and relax.
Pittsburgh-based developer Kevin Holesh was worried about how much he was ignoring his family and friends in favor of his iPhone. So he developed an app — Moment — to monitor his usage. The app enables users to see how much time they’re spending on the device(設備) and set up warnings if the usage limits are broken. “Moment’s goal is to promote balance in your life,” his website explains. “Some time on your phone, some time off it enjoying your loving family and friends around you.”
Dr. Christine Grant, an occupational psychologist at Coventry University, said, “The effects of this ‘always on’ culture are that your mind is never resting, and you’re not giving your body time to recover, so you’re always stressed. And the more tired and stressed we get, the more mistakes we make. Physical and mental health can suffer.”
And as the number of connected smart phones is increasing, so is the amount of data. This is leading to a sort of decision paralysis (癱瘓) and is creating more stress in the workplace because people have to receive a broader range of data and communications which are often difficult to manage. “It actually makes it more difficult to make decisions and many do less because they’re controlled by it all and feel they can never escape the office,” said Dr. Christine Grant.
1.What’s the first paragraph mainly about?
A. The popularity of smart phones.
B. The progress of modern technology.
C. The signs of “always on” stress.
D. The cause of smart phone addiction.
2.Kevin Holesh developed Moment to_______.
A. research how people use their mobile phones
B. help people control their use of mobile phones
C. make people better use mobile phones
D. increase the fun of using mobile phones
3.What’s Dr. Christine Grant’s attitude towards “always on” culture?
A. Confused. B. Positive.
C. Doubtful. D. Critical.
4.According to the last paragraph, a greater amount of data means_______.
A. we will become less productive
B. we can make a decision more quickly
C. we will be equipped with more knowledge
D. we can work more effectively
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科目：高中英語 來源：2016-2017學年河北石家莊辛集中學高二11月考英語卷（解析版） 題型：語法填空
閱讀下面材料，在空白處填入適當的內容（最多3個單詞）或填入括號內單詞的正確形式。
Decide 1. a day which is not stressful to quit smoking. Make a list 2. all the benefits you will get from stopping smoking. Throw away all your cigarettes at the end of the day before you plan to quit. Reread all the benefits you wrote on the list when you feel like 3. (smoke). Develop some other habits like walking, drinking some water, 4. (clean) your house and so on to keep you busy. If you feel nervous or 5. (stress), try to do some relaxation exercises like deep breathing. You can stop smoking with a friend or join a stop-smoking group. If you feel 6. (extreme) bad, ask a doctor or chemist for help. The most important thing is 7. (keep) trying. Don’t feel ashamed 8. you weaken and have a cigarette, because some people have to try several times 9. they finally stop smoking. Hold on 10. you will succeed.
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科目：高中英語 來源：2016-2017學年河北石家莊辛集中學高二11月考英語卷（解析版） 題型：單項填空
She is so sweet but ________ girl to speak out.
A. the too shyB. too shy a
C. too shy theD. too a shy
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科目：高中英語 來源：2016-2017學年河北石家莊辛集中學高二11月考英語卷（解析版） 題型：單項填空
________ for the free tickets, I would not have gone to the cinema often.
A．If it is notB．Were it not
C．Had it not beenD．If they were not
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科目：高中英語 來源：2016-2017年湖南衡陽八中高二上第四次月考英語卷（解析版） 題型：閱讀理解
More than four decades ago British scientist Robert Edwards first witnessed the miracle of human life growing inside a test tube at his Cambridge lab. Since that ground-breaking moment, more than four million babies have been born through IVF and in 2010 his great contribution to science was finally recognized as he was awarded the Nobel Prize for medicine.
The prize for Dr. Edwards, who was given a Daily Mirror Pride of Britain Award in 2008, includes a £900,000 check. The Nobel Assembly described IVF as a “milestone in modern medicine”.
With the help of fellow scientist Patrick Steptoe, the Manchester-born physiologist developed IVF — leading to the birth of the world’s first test tube baby. Dr. Steptoe died 10 years later but their work has transformed fertility treatment and given hope to millions of couples.
It was a scientific breakthrough that transformed the lives of millions of couples. They said: “His achievements have made it possible to treat infertility, a disease which makes human unable to have a baby. This condition has been afflicting a large percentage of mankind including more than 10% of all couples worldwide.”
Louise Brown, the world’s first test tube baby, made international headlines when she was born in Oldham, Gtr Manchester, in 1978 to parents Lesley and John who had been fruitlessly trying for a baby since 1969.
Ivf-in-vitro fertilization is the process whereby egg cells are fertilized outside the body before being implanted in the womb. After a cycle of IVF, the probability of a couple with infertility problems having a baby is one in five—the same as healthy couples who conceive naturally.
Professor Edwards, who has five daughters and 11 grandchildren, began his research at Cambridge University in 1963, after receiving his PhD in 1955. He once said: “The most important thing in life is having a child. Nothing is more special than a child.” With the help of fellow scientist Patrick Steptoe, Prof. Edwards founded the Bourn Hall clinic in Cambridge shire, which now treats more than 900 women a year. Each year, more than 30,000 women in Britain now undergo IVF and 11,000 babies are born as a result of the treatment.
But his work attracted widespread criticism from some scientists and the Catholic Church who said it was “unethical and immoral”.
Martin Johnson, professor of reproductive sciences at the University of Cambridge, said the award was “long overdue”. He said: “We couldn’t understand why the Nobel has come so late but he is delighted — this is the cherry on the cake for him.”
Professor Edwards was too ill to give interviews but a statement released by his family said he was “thrilled and delighted”.
1.What is Robert Edwards’ contribution to science?
A. Enabling millions of couples to live a better life.
B. Helping couples with infertility to have tube babies.
C. Seeing the wonder of the first tube baby growing
D. Challenging a disease which stops human having a baby.
2.Why did Professor Edwards begin his research on tube baby?
A. Because a special child did make a difference to an ordinary family.
B. Because the birthrate around the world was unexpectedly low then.
C. Because he thought it of great significance to have a child in life.
D. Because his fellow scientist wanted to give hope to the unlucky couples.
3.It can be inferred from Paragraph 8 and Paragraph 9 that ________.
A. Professor Edwards deserved the prize for his breakthrough
B. different opinions were voiced on Professor Edwards’ finding
C. some people envied Professor Edwards for his being awarded
D. the prize was late because the finding was first considered immoral
4.What might be the best title for the passage?
A. Life Stories of Robert Edwards
B. Preparations for Having a Baby
C. Nobel Prize for IVF Expert Edwards
D. Treatment of Infertility in a Lab
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科目：高中英語 來源：2016-2017學年江蘇揚州中學高二上開學考試英語卷（解析版） 題型：單項填空
Some of the members demanded to know why they had been kept ________ the true facts until they reached the present critical stage.
A. in ignorance ofB. in the light of
C. in honor ofD. in view of
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