Recently, researchers in the US have carried out a study on laughing, one of the most natural characteristics of human behavior.
Jo-Anne Bachorowsky, a psychology professor at Vandebilt University, 36 a team of researchers who 37 a total of 11 short videos to 97 young adult volunteers in the US. They found that the participants produced a 38 of sounds when they laughed, 39 grunts(呼噜声) and snorts(哼声).
The researchers found that some of the 40 were dependent 41 gender(性别). Men laughed with grunts and snorts more often than women, 42 women’s 43 was more song-like.
They also found that people’s laughter could change, 44 who they were with at the time. Whether they were with a man or a woman and 45 person was a friend or a 46 both played a part in laughter.
The researchers found that women’s laughter was very high with a 47 pitch(音高) when they were with male strangers. And women taking 48 in the study laughed more often when they were with a male friend than when they were with a(n) 49 friend or a male stranger. But men laughed more freely with friends of either sex than with strangers of either sex.
Scientists believe that the 50 consumed in laughing 100 times is 51 to 15 minutes on an exercise bike. Another 52 of laughter is 53 it improves our mental health. Laughter reduces our levels of stress. It also helps us 54 serious illness.
55 ,we think laughter can make us feel good.
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【小题1】B
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【小题3】D
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【小题7】C
【小题8】D
【小题9】A
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【小题11】C
【小题12】D
【小题13】B
【小题14】D
【小题15】B
【小题16】C
【小题17】D
【小题18】B
【小题19】A
【小题20】C
解析试题分析：
【小题1】考查动词，lead 表示“带领”和后面的team搭配。选B
【小题2】考查动词搭配：provide sth to sb“把…提供给某人”，选C
【小题3】考查名词搭配：a range of“各种各样的”选D
【小题4】考查介词，including是包括，表示各种各样的声音，包括呼噜声和哼声，选A
【小题5】考查名词：下面的描写是男女的差异。选B
【小题6】考查介词搭配：be dependent on“依赖于”选A
【小题7】考查连词，while可以表示对比。“然而”，选C
【小题8】考查上下文衔接，前面说Men laughed with grunts and snorts more often than women,后面应该是女性的笑声更像唱歌。选D
【小题9】考查现在分词做状语，表示：人的笑声会变，取决于他们和谁在一起。选A
【小题10】考查other的用法，这里是特指和他们在一起的另外一个人。选B
【小题11】考查名词：和朋友相对的是陌生人。选C
【小题12】考查形容词辨析：A. same要和the连用，B. similar相似的C. various 各种各样的， D. changeable易变的，这里表示当女性遇到男性陌生人时笑声很大音高也会变化。选D
【小题13】考查固定词组：take part in“参加”选B
【小题14】考查上下文：和前面的a male friend 相对应的是a female friend，选D
【小题15】考查名词：energy精力，句意是：笑100次和骑自行车锻炼15分钟消耗的能量是相同的。选B
【小题16】考查形容词，be equal to“和…相等”选C
【小题17】考查名词：后面说笑可以提高精神健康，说明是笑的好处。选D
【小题18】考查表语从句：that引导表语从句，只起连接的作用，不做成分。选B
【小题19】考查动词：fight serious illness “对抗严重的疾病”选A
【小题20】考查词组：最后一句话是对全文的总结，选C
考点：考查健康保健类短文阅读
点评：这篇完型填空是关于笑声的健康话题，内容简单易懂，设空主要是些动词，名词，形容词的辨析也有考查上下文的逻辑关系，包括一些语法相关的题目，做题时都要考虑在内。
科目：高中英语 来源：2012-2013学年陕西省长安一中高一下学期期中考试英语试卷（带解析） 题型：单选题
-Tom has a lot of parties recently.
- Yes, that may ________ why he didn’t do well in the test.
| A．sum up | B．add up to |
| C．account for | D．make sense of |
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科目：高中英语 来源：2013届天津市大港区第一中学高三第二次月考英语试卷（带解析） 题型：完型填空
I believe that families are not only blood relatives, but sometimes people who show up and love you when no one else will.
In May 1977, I was living in a Howard Johnson’s motel off Interstate 10 in Houston. My dad and I 1 a room with two double beds and the bathroom was too 2 for a 15-year-old girl and her father. Dad’s second marriage was 3 and my stepmother had 4 us both out of the house the previous week. Dad had no 5_ of what to do with me. And that’s when my other family 6 .
Barbara and Roland Beach took me into their home 7 their only daughter, Su, my best friend, asked them to. I 8 with them for the next seven years.
Barb washed my skirts the same as Su’s. She 9 I had lunch money, doctors’ appointments, help with homework and nightly hugs. Barbara and Roland attended every football game where Su and I were being cheerleaders. As far as I could tell, for the Beaches there was no 10 between Su and me; I was their daughter, too.
When Su and I 11 college they kept my room the same for the entire four years I attended school. Recently, Barb presented me with an insurance they _12_ when I first moved in with them and had continued to pay on for 23 years.
The Beaches knew 13 about me when they took me in – they had heard the whole story from Su. When I was seven, my mother died and from then on my father relied on other people to _14 his kids. Before I went to live with the Beaches I had believed that life was entirely 15__ and that love was shaky and untrustworthy. I had believed that the only person who would take care of me was me.
16 the Beaches, I would have become a bitter, cynical (愤世嫉俗的) woman. They gave me a(n) 17 that allowed me to grow and change. They kept me from being paralyzed(麻痹的) by my _18 , and they gave me the confidence to open my heart.
Now I 19 family. For me, it wasn’t the family that was there on the day I was 20 , but the one that was there for me when I was living in a Howard Johnson’s on Interstate
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科目：高中英语 来源：2012-2013学年江西省白鹭洲中学高一下学期期中考试英语试卷（带解析） 题型：完型填空
Sometimes, people are required to fill in personal information when they register online, which may lead to some unexpected trouble. Recently, the BBC is reporting that a 17-year-old girl in Australia posted a(n) 【小题1】 of her grandmother at home counting a large sum of cash that she 【小题2】 hidden in the house. Just eight hours later, two armed men 【小题3】 the girl’s house. They demanded to speak to her to find out where the grandmother’s house was, 【小题4】 they could get the money they had seen. 【小题5】 , the girl was not home at the time, so the robbers 【小题6】 a small amount of cash from the mother and left.
Because the 【小题7】 is still under investigation(调查), local police aren’t saying 【小题8】 else about it. It’s not known yet whether the girl had used privacy setting on the Facebook profile page, and even whether the robbers 【小题9】 the girl in the past.
Two other 【小题10】 were at home then, a 58-year-old man and a 14-year-old boy, the girl’s father and brother. Luckily, no one was 【小题11】 . The robbers left peacefully after 【小题12】 that the girl was not home and that no one else there knew anything about the 【小题13】 that had appeared in the photo.
Police in both Britain and Australia are using the case to 【小题14】 citizens of the dangers of posting personal information on social networks and to suggest users of websites 【小题15】 doing so. The police say it is 【小题16】 that the girl posted a comment in the past that gave clues to the address, 【小题17】 that the robbers knew the girl in another way. 【小题18】 , they suggest, a posting by a friend on their site could have 【小题19】 such information. To find it, the robbers would only have had to search for those posting on other pages that 【小题20】 the girl’s name.
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科目：高中英语 来源：2012-2013学年辽宁省沈阳二中高一10月月考英语试卷（带解析） 题型：完型填空
My 4-year-old son now enjoys posting letters. He has formed the 36 of drawing pictures, writing his name on them, and then 37 the artwork in an envelope. He then insists on 38 his handwork to the neighbors, and a mail box he 39 belongs to the elderly couple who live next door. To be 40 , I didn’t think much of it, but I had 41 to warn my neighbors of the drawings 42 appearing in their letterboxes—I just didn’t have the 43 to do so, because I was a little busy recently.
On Tuesday of last week, I was walking down to school to collect my son when I 44 Mary, my elderly neighbor, 45 at her mail box. She said, “Jodie, is it your little son that has been posting items in my letterbox to me?” I was at once 46 , “Oh yes, Mary, it is. I’m sorry. I meant to tell you…” She cut me off, “Jodie, I just love his mail. I’ve 47 every item he has sent. You don’t know how much 48 the letters has made my day. I just love them.” While I was walking down to school after our 49 , many thoughts came to me. Mary doesn’t have a lot to fill her days, 50 she was a mother to a number of children herself who receives fairly regular visitors. The small 51 of getting some mail—pictures drawn by the hand of a young child—has brought 52 to her days, just as my visit to my grandparents does.
I have decided that my son should 53 this practice. He should also start sending some items to his grandparents in Perth as well. It will most 54 make their day.
It’s doing the little, simple things that can often make a big 55 in someone’s life.
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科目：高中英语 来源：2010-2011学年重庆市“名校联盟”高二第一次联考英语试卷（带解析） 题型：阅读理解
China has become Volvo's third largest market, with more of its car models to go on sale in the world's largest auto（汽车） market this year, Chief Executive Office (CEO) of Volvo Cars China said in Tianjin.
Alexander Klose, CEO of Volvo Cars China, told Xinhua at the Ninth Tianjin International Automobile Trade Show, being held from Friday to Wednesday.
Klose said Volvo Cars had entered a new time of fast development, adding that its sales volume in China roared in 2010.
Up to the end of September, Volvo's global sales volume was up 12.5 percent year on year（同年比）, compared with 52 percent year-on-year rise in China, he said.
Two new Volvo sales centers opened in Beijing within merely one week in early October, about two months after east China's ZhejiangGeely Holding Group Co acquired（购得）the Swedish brand from the US auto giant Ford for $1.5 billion in early August.
Klose said he was confident of seeing tremendous(巨大的) growth in China's auto market in the next five years. "As the Chinese government has increased the tax rate for large displacement （排量）cars already, we now have a lot of cars below three liters（升）, and I think we'll stick to that strategy, as you can see now the XC60 which was introduced today is just two liters," he said.
"As the technology advances, we'll probably even see 1.6 liter engines or 1.5 liter engines in the future," he added.
Volvo Cars is not the only automaker hoping to take advantage of China's rapidly growing auto market.
Bentley, the famous British luxury（豪华） carmaker, will open a new sales center in China at Tianjin Thursday, which is the 11th one in China, according to a press release（新闻发布） by Shanghai-based Zenith Integrated Communications Corp (Zenith) Saturday at the auto show.
Zenth is the public relations agent of Bentley in China. The automaker has sold 421 limousines（大型豪华轿车） to China in 2009, and the goal for 2010 is 777, the release said.
【小题1】The word underlined in the third paragraph would probably be___.
| A．shouted loudly | B．increased in large numbers |
| C．reduced rapidly | D．burned brightly |
| A．The Ninth Tianjin International Automobile Trade Show was held from Friday to Wednesday. |
| B．Volvo Cars is a world-famous carmaker in Britain. |
| C．Of all the auto sales volume Volvo sales volume is only number one in China |
| D．Volvo sales centers are developing very fast in China recently |
| A．China Becomes Volvo's 3rd largest market |
| B．Volvo Cars in China |
| C．Volvo Sales Volume in China |
| D．Carmakers in China |
| A．One | B．Two | C．Three | D．Four |
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