When you go to the doctor, you like to come away with a prescription.It makes you feel better to know you will get some medicine. But the doctor knows that medicine is not always needed. Sometimes all a sick person needs is some reassurance that all will be well. In such cases the doctor may prescribe a placebo.
A placebo is a sugar pill, a harmless shot, or ail empty capsule. Even though they have no medicine in them, these things seem to make people well. The patient thinks it is medicine and begins to get better. How does this happen?
The study of the placebo opens up new knowledge about the way the human body can heal itself. It is as if there was a doctor in each of us. The doctor will heal the body for us if we let it. But it is not yet known just how the placebo works to heal the body. Some people say it works because the human mind fools itself. These people say that if the mind is fooled into thinking it got medicine, then it will act as if it did, and the body will feel better.
Placebos do not always work. The success of this treatment seems to rest a lot with the relationship between the patient and the doctor. If the patient has a lot of trust in the doctor and if the doctor really wants to help the patient, then the placebo is more likely to work. So in a way, the doctor is the most powerful placebo of all.
A placebo can also have bad effects. If patients expect a bad reaction to medicine, then they will also show a bad reaction to the placebo. This would seem to show that a lot of how you react to medicine is in your mind rather than in your body. Some doctors still think that if the placebo can have bad effects it should never be used. They think there is still not enough known about it.
The strange power of the placebo does seem to suggest that the human mind is stronger than we think it is. There are people who say you can heal your body by using your mind. And the interesting thing is that even people who swear this is not possible have been healed by a placebo.
1.What do we know about placebo according to the passage?
A. It contains some sort of medicine.
B. It won’t function if you are negative about medicine.
C. People who don’t believe placebo can’t be healed by it.
D. Patients and doctors know clearly how it helps to heal the body.
2.Why is the doctor sometimes the most powerful placebo?
A. The patient needs help badly.
B. The patient believes in the doctor.
C. The doctor knows better about your body.
D. The doctor has carefully studied medicine.
3.What does the underlined word “it” in Paragraph 5 refer to?
A. The placebo. B. The bad effect.
C. The body. D. The medicine.
4.What is the passage mainly about?
A. Placebo:Work on Your Mind
B. Placebo:The Most Powerful Medicine
C. Placebo:The Best Doctor
D. Placebo:Heal Your Body
科目:高中英语 来源:2016-2017学年贵州遵义航天高中高一上期入学考试英语卷(解析版) 题型:阅读理解
US President Barack Obama visited the Badaling section of the Great Wall in Beijing on Nov. 18th, 2009. The Great Wall was the second sightseeing program for Obama during his visit to China.
Built originally as the biggest defense work in ancient China, the Great Wall today has become one of the must-see places for visiting foreign leaders to the country in the past sixty years.
“ I’m inspired by the majesty(雄伟壮观) of the Great Wall and gratefu1 for the warmth of the Chinese people,” Obama said after his half-hour tour.
“It's magical,” Obama said when walking along the Great Wall, “it reminds you of the sweep of history and our time here on earth is not that long. We better make the best of it.”
“I brought back the admiration(钦佩) for the Chinese civilization(文明), I bring here the greetings of American people.” Obama said when climbing a watchtower to enjoy a distant view at the Badaling section of the Great Wall.
Obama is the fifth US president to visit the Great Wall. Richard Nixon visited the Great Wall in 1972, Ronald Reagan in 1984 and Bill Clinton in 1998, In 2002, former US President George W. Bush and his wife Laura toured the same sections Obama did.
1.What did Barack Obama do on November 18th, 2009?
A. He visited the Badaling section of the Great Wall.
B. He discussed the program with others.
C. He wrote a letter to Chinese people.
D. He called his friends when he climbed a watchtower.
2.What does the underlined word mean in Chinese?
A. 必需的B. 必看的C. 游客多的D. 著名的
3.Obama said that he was inspired by ________.
A. the warmth of the Chinese people
B. the sweep of history
C. the Chinese civilization
D. the majesty of the Great Wall
4.In the last paragraph, ________ people visited the Badaling section of the Great Wall.
A. fourB. fiveC. sixD. seven
5.What's the best title for the passage?
A. Barack Obama Visited the Great Wall
B. History of the Great Wall
C. US Presidents who once visited the Great Wall
D. Get to Know the Chinese Civilization
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She is working hard all day long,which will surely________ her success in her future work.
A.result from B.contribute to
C.benefit from D.stick to
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It is wise to put milk on a shelf close to the bottom because it is especially _______ to temperature changes
A. flexible B. sensitive
C. fundamental D. positive
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科目:高中英语 来源:2017届黑龙江哈尔滨六中高三上期开学考试英语试卷(解析版) 题型:单项填空
When I entered the room, I found my father in the sofa and in a magazine.
A. seated; absorbed B. sit; absorb
C. sitting; absorbing D. sat; absorbed
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科目:高中英语 来源:2016-2017年黑龙江大庆实验中学高二上开学考试英语卷(解析版) 题型:语法填空
阅读下面材料,在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。
Have you ever imagined 1. (live) in 2116, 100 years from now? A recent study describes robots, underwater cities and holidays in space. City planners and experts on space and architecture were asked 2. (give) their ideas on life in 2116. According to them, the way people live, work and play will be totally different 3. how we do these things today. They also said that 25 years ago, people couldn’t imagine how the Internet 4. the smart phones would change our lives. But today, both have changed the way we communicate, learn and do daily things, and the changes in the next century will probably be even 5. (great).
Those 6. (question) in the research said that people may not go to offices in the future but will work at home instead. People will have advanced 3D printers that will let 7. download a design for furniture or a food recipe and then “print” the sofa, table or pizza at home. 8. will also be less need for visits to the doctor. People will have a home health capsule that will “diagnose” what the problem is and provide 9. (treat). They will also be going into space for holidays, and 10. (hopeful), to get resources that have been used up on the earth.
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We ______the difficulty together, but why didn’t you call me?
A. should face B. might face
C. must have faced D. might have faced
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阅读下面短文, 从短文后各题所给的四个选项(A、B、C、D)中, 选出可以填入空白处的最佳选项, 并在答题卡上将该项涂黑。
I was a single parent of four small children, working at a low-paid job. Money was always tight, but we had a ___ over our heads, food on the table, clothes on our backs, and if not a lot, always ____. Not knowing we were poor, my kids just thought I was ____. I’ve always been glad about that.
It was Christmas time, and although there wasn’t ___ for a lot of gifts, we planned to celebrate with a family party. But the big ___ for the kids was the fun of Christmas ___.
They planned weeks ahead of time, asking ___ what they wanted for Christmas. Fortunately, I had saved $120 for ___ to share by all five of us.
The big ___ arrived. I gave each kid a twenty-dollar bill and ___ them to look for gifts of about four dollars each. Then everyone scattered(散开). We had two hours to shop; then we would ____ back at the “Santa’s Workshop”.
Driving home, everyone was in high Christmas spirits(情绪), ___ my younger daughter, Ginger, who was unusually ____. She had only one small, flat(瘪的) bag with a few candies—fifty-cent candies! I was so angry, but I didn’t say anything ____ we got home. I called her into my bedroom and closed the door, ___ to be angry again. This is what she told me.
“I was looking ____ thinking of what to buy, and I ___ to read the little cards in the ‘Giving Trees.’ One was for a little girl, four years old, and all she ___ for Christmas was a doll(玩具娃娃). So I took the card off the tree and ____ the doll for her. We have so much and she doesn’t have anything.”
I never felt so ____ as I did that day.
1.A. hatB. roofC. cloudD. star
2.A. littleB. lessC. moreD. enough
3.A. politeB. strictC. seriousD. sad
4.A. moneyB. roomC. timeD. date
5.A. angerB. problemC. surpriseD. excitement
6.A. shoppingB. travelingC. partiesD. greetings
7.A. the otherB. each otherC. one by oneD. every other one
8.A. toysB. clothesC. presentsD. bills
9.A. dayB. chanceC. cardD. tree
10.A. benefitedB. remindedC. invitedD. forgave
11.A. drawB. stayC. moveD. meet
12.A. includingB. exceptC. besideD. for
13.A. quietB. excitedC. happyD. healthy
14.A. sinceB. afterC. untilD. while
15.A. readyB. ableC. curiousD. afraid
16.A. outB. overC. forwardD. around
17.A. forgotB. stoppedC. failedD. hated
18.A. wantedB. didC. builtD. played
19.A. madeB. searchedC. boughtD. fetched
20.A. angryB. richC. patientD. terrified
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科目:高中英语 来源:2016-2017学年重庆万州第二高级中学高二上期入学考试英语试卷(解析版) 题型:阅读理解
It would be very exciting to be a reporter on a newspaper. As soon as a reporter’s boss gives him a story to write, the reporter is on the job. He keeps his mind on what he is going to do. He does not begin writing the story until he knows what he should find out. He must know why he should write the story.
At times a reporter must search hard to find all of the facts he needs for a story. The facts may not be right under his nose. To find the facts, he has to recognize important details. While gathering information for a story, he asks himself questions: Should I use this information? Is this an important fact?
A reporter writes the story as fast as he can, so it can go right away into the newspaper. The story also needs a headline, which tells very quickly what the news story is about and is printed bigger and blacker than the rest of the news story.
Every big newspaper has many reporters, because many stories are needed in the newspaper. Would you like to be one?
1.A reporter writes the story as fast as possible because ________.
A. he wants it to go into the newspaper quickly
B. people prefer to buy today’s newspaper
C. he wants to have a rest
D. he is good at writing it
2.Which statement is true according to the passage?
A. Being a reporter is a tiring job.
B. It is easy for a reporter to find the facts.
C. The headline must tell the details of the news story.
D. A reporter begins to write when knowing what he should find out.
3.Which is the writer’s opinion?
A. A reporter’s boss is usually very hard to his men.
B. The job of a newspaper reporter is exciting but not easy.
C. Everyone can write a good news story.
D. No one likes to be a reporter.
4.The passage is about ________.
A. the job of a news reporter
B. big newspapers in the world
C. how to write the headline of all articles
D. how to gather information for a news story
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