If you don't want to be considered rude.you'd betternot hold your eye contact for 3seconds plus．题目和参考答案——青夏教育精英家教网—

题目内容

17．If you don't want to be considered rude，you'd betternot hold your eye contact for 3seconds plus．（not hold）

分析如果你不想被看成是不礼貌的，你最好不要使你的目光接触超过3秒钟．

解答答案是not hold．本题考查动词的适当形式填空；题干中had better表示"最好…"，其后接动词原形，构成had better do；否定式为had better not do；故答案是not hold．

点评本题是要求用所给动词的适当形式填空，解题时首先考虑句中需要的是谓语动词还是非谓语动词；其次，如果是谓语动词关注时态、语态和数的变化；如果是非谓语动词要联系非谓语的基本用法判断非谓语的形式．

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8．People will enjoy what you have to say if it is presented with humor．But，more importantly，if you are in a situation where important，and perhaps controversial（有争议的），ideas must be presented to less than open minds，humor allows those ideas to be presented in a non-threatening （无威胁的） manner．Abraham Lincoln was famous for his ability to relate humorous stories to make a point．Humor used carefully throughout a presentation will also keep the listener's interest high．In a word，individuals learning how to use humor in their speeches can strengthen arguments，support interesting presentations and，most of all，entertain their audience in a positive and comfortable way．
While popular culture may well hold many kinds of humor，some of it has no place in presentations that are designed to educate and encourage the audience．If you want to become a professional stand-up （单人表演的） comedian whose goal is 100% entertainment，then you may be able to use some of the reference materials like The Art of Using Humor in Public Speaking．They can help you develop your skills and sources of humor．To that end，your participation in this study of humor will become necessary．Hopefully，you will come to appreciate the special difficulty of entertaining the audience with good and clean humor．
29．How many reasons does the author give for using humor？B
A．Two．B．Three．C．Four．D．Five．
30．What's the purpose of stand-up comedians？C
A．To educate the audience．
B．To encourage the audience．
C．To entertain the audience．
D．To exchange with the audience．
31．Why did the author suggest reading The Art of Using Humor in Public Speaking？A
A．It was good for training one's skills of humor．
B．It helped the readers relax after work．
C．It gave some tips on how to live a positive life．
D．It was a textbook for professional stand-up comedians．
32．The passage is most likely to benefitBa lot．
A．science researchers
B．public speakers
C．dress designers
D．sports players．

5．A student who listens attentively and takes notes in class will surely make a good ________ on his or her teachers．（　　）

12．Few people know that Marie Curiewas also the mother of a Nobel Prize winner．（be）

2．Do notoverdrythe hair； otherwise the hair will become too dry and weak．（dry）

9．Iria Wolnick was traveling on Highway 77just after midnight July 5in rural Texas when she saw the scene of a terrible accident．All three occupants-a father and a pregnant mother，and their 2-year-old daughter-had been thrown onto a field．
The mother，Niser，asked Wolnick if her unborn baby was OK，and that was when Wolnick noticed a huge wound on the woman's abdomen （腹），heard a baby's cries and saw a head and a tiny hand emerging from the wound．
"she kept asking，‘How's my baby？'"Wolnick said．"My reaction was to spring into action and did what I could．"
Working off mostly instinct （直觉） and some first-aid training，Wolnick delivered （接生） the six pound，11ounce baby named Emma Lyn Anahi Ortega．A passing truck driver managed to tie off the umbilical cord （脐带） with his shoelace．
The mother was soon taken to a hospital，where she was pronounced dead．The father and the two-year-old girl survived without serious injury．
Now Wolnick has been honoured by police for her bravery and presented with a medal．
"Her actions were truly rare and heroic．If it hadn't been for her，two people would have died that night．"Captain Les Bishop said he had never heard a highway rescue story like it．
"For someone with limited training，to do something well like this，she deserves this and a lot more，"he said．
Wolnick already had a heavy heart that morning：She was on her way to her mother's funeral in Brownsville，which she said gave the birth special meaning and a sense of spiritual balance．
"I was given the opportunity to bring life into the world in those conditions，"She said．"It's not something that happens every day．"

55．How was Wolnick's experience in Captain Les Bishop's opinion？A
A．Surprising and admirable．
B．Exciting and touching．
C．Moving and astonishing．
D．worrying and admirable．
56．What can we infer from the passage？D
A．Two people died in the accident．
B．The father and the two-year-old girl survived．
C．Niser was most worried about her children after the accident．
D．Wolnick got a comfort from the baby's birth．
57．What's the best title of this passage？B
A．A Car Accident on Highway．
B．A Heroic Rescue on Highway．
C．A Baby's Birth．
D．A Great Mother．

6．An Italian physician has declared that he wants to be the firstto clone （clone） a human being．

7．Women who own cats are more likely to have mental health problems and kill themselves because they can be infected by a common parasite that can be caught from cat litter，a study has found．
Researchers found women infected with the Toxoplasma gondii （T．gondii） parasite（刚地弓形虫），which is spread through contact with cat waste or eating undercooked meat or unwashed vegetables，are at increased risk of attempting suicide．
The study involved more than 45，000women in Denmark．About a third of the world's population is infected with the parasite，which hides in cells in the brain and muscles，often without producing symptoms．
The infection，which is called toxoplasmosis（弓形虫病），has been linked to mental illness，such as schizophrenia（精神分裂症），and changes in behavior．
The study's senior author Doctor Teodor Postolache，an associate professor of psychiatry（精神病学） at the University of Maryland School of Medicine in the United States，said，"We can't say with certainty that T．gondii caused the women to try to kill themselves，but we did find a predictive association between the infection and suicide attempts later in life that deserves additional studies．"
Doctor Albert Reece，vice president of medical affairs at the University of Maryland，said，"T．gondii infection is a major public health problem around the world，and many people don't realize they're infected．
"Dr Postolache is a leading expert on suicide neuroimmunology（神经免疫学）．Suicide is a critically important mental health issue．About one million people commit suicide and another 10million attempt suicide worldwide each year．We hope that this type of research will one day help us find ways to save many lives that now end too early in suicide．"
Dr．Postolache's research team at the University of Maryland was the first to report a connection between T．gondii and suicidal behavior in 2009．He is cooperating with researchers in Denmark，Germany and Sweden to confirm and investigate the way leading to this association．
The T．gondii parasite thrives in the intestines of cats，and it is spread through their waste．All warm-blooded animals can become infected through contact with it．Humans can become infected by changing their infected cats'litter boxes，eating unwashed vegetables，drinking water from a polluted source，or by eating undercooked or raw meat．
Not washing kitchen knives after preparing raw meat before handling another food item also can lead to infection．Pregnant women can pass the parasite directly to their unborn babies and are advised not to change cat litter boxes to avoid possible infection．
Babies don't produce antibodies to T．gondii for three months after they are born，so the antibodies present in their blood represented infection in the mothers．The scientists studied Danish health patients to determine if any of these women later attempted suicide，including cases of violent suicide attempts which may have involved guns，sharp instruments and jumping from high places．
The study found that women infected with T．gondii were one and a half times more likely to attempt suicide compared to those who were not infected，and the risk seemed to rise with increasing levels of the T．gondii antibodies．
Dr Postolache noted limitations to the study，such as the inability to determine the cause of the suicidal behavior．
The findings were published online in the Archives of General Psychiatry．
66．The objects of the research are women fromA．
A．Demark
B．the USA
C．Germany
D．Sweden
67．The common way which is more likely to be infected with the disease isB．
A．to eat unwashed vegetables or undercooked meat
B．to clean a place where a cat once lived for a time
C．to pass the infection to her unborn baby during a woman's pregnancy
D．to reuse kitchen tools which have been used to cut raw meat
68．What is the consequence if a woman is infected with the parasite in the passage？B
A．Having a high fever．
B．Doing deliberate self-harm．
C．Keeping a depressed mood．
D．Becoming bad tempered．
69．What can be inferred from the passage？C
A．Women have a higher risk to be infected by the parasite than men．
B．The result of the research may help the scientists to find ways to stop suicide in advance．
C．The scientists will continue their research into the possible connection．
D．The risk of being infected seems to rise with the decreasing levels of the antibodies．
70．Which of the following statements would probably be the best title of the passage？D
A．Why are women more likely to commit suicide？
B．Women should keep away from cats．
C．Ways found to deal with women's mental problems．
D．Are women who own cats at a suicide risk？

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