2011年高考英语阅读理解强化冲刺练习(四)

2011年高考英语阅读理解强化冲刺练习(四)

　　Passage 4

　　(10•全国ⅠD篇)

　　Science can't explain the power of pets, but many studies have shown that the company of pets can help lower blood pressure (血压) and raise chances of recovering from a heart attack, reduce loneliness and spread all-round good cheer.

　　Any owner will tall you how much joy a pet brings. For some, an animal provides more comfort than a husband/wife. A 2002 study by Karen Allen of the State University of New York measured stress (紧张) levels and blood pressure in people - half of them pet owners –while they performed 5 minutes of mental arithmetic (算术) or held a hand in ice water. Subjects completed the tasks alone, with a husband/wife, a close friend or with a pet. People with pets did

　　It best .Those tested with their animal friends had smaller change in blood pressure and returned

　　Most quickly to baseline heart rates .With pets in the room ,people also made fewer math mistakes

　　Than when doing in front of other companions. It seems people feel more released (放松)around

　　Pets, says Allen, who thinks it may be because pets don’t judge.

　　A study reported last fall suggests that having a pet dog not only raises your spirits but may also have an effect on your eating habits. Researchers at Northwesterm Memorial Hospital spent a

　　Year studying 36 fat people and were put on a diet-and-exercise programs; a separate group of

　　56 fat people without pets were put on a diet program. On average，people lost about 11 pounds，

　　Or 5% of their body weight .Their dogs did even better，losing an average of 12 pounds，more then

　　15%of their body weight .Dog owners didn’t lose any more weight than those without dogs but ,say

　　Researchers，got more exercise overall –mostly with their dogs –and found it worth doing.

　　67.What does the text mainly discuss?

　　A.What pets bring to their owners

　　B.How pets help people calm down

　　C.people’s opinions of keeping pets

　　D.Pet’s value in medical research

　　68.We learn from the text that a person with heart disease has a better chance of getting well if

　　____________

　　A.he has a pet companion

　　B.he has less stress of work

　　C.he often dose mental arithmetic

　　D.he is taken care of by his family

　　69.According to Allen, why did the people do better with pets around when facing stressful tasks?

　　A.They have lower blood pressure.

　　B.They become more patient.

　　C.They are less nervous.

　　D.They are in higher spirits.

　　70.The research mentioned in the last paragraph reports that

　　A.people with dogs did more exercise

　　B.dogs lost the same weight as people did

　　C.dogs liked exercise much more than people did

　　D.people without dogs found the program unhelpful

　　答案：

　　67.选A。考查主题大意。根据首段，很多研究表明，宠物可以降低血压，提高、心脏病恢复的几率，减少孤独感和传播快乐。

　　68.选A。根据第一段，参见上题解析。

　　69.选C。第二段最后一句话，和宠物在一起人们感到更加的放松。

　　70.选A。最后一段最后一句话，虽然狗主的体重没有多大变化，但是却比没有养狗的人得到更多的锻炼，因为是和他们的狗在一起，他们认为很值得。

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