题目内容

11．Though         to go to bed many times，the little boy just turned a deaf ear and fixed his eyes on the cartoons．（　　）
A．urgedB．being urgedC．urgingD．having urged

分析 虽然被督促上床多次，这个小男孩充耳不闻，眼睛盯着卡通片．

解答 答案是B．本题考查"连词+分词"的结构．"连词+分词"的结构在句中往往做状语，属于分词做状语；分词做状语时分词的选择是看分词和句子主语之间的关系：分词和句子主语之间是主谓关系（主动关系），用现在分词；分词和句子主语之间是动宾关系（被动关系），用过去分词；本题中连词though后的urge 和句子主语the little boy之间是被动关系，所以答案选择A．关注：1）该结构中分词前不能有任何形式的be动词；不能换用动词不定式；2）要把"连词+分词"的结构和"疑问词+to do"区分开："连词+分词"在句中做状语；"疑问词+to do"起着名词的作用，在句中做主语、宾语或表语．

点评 在非谓语动词的解题中要在掌握其基本用法的基础上关注并积累一些固定用法，并结合具体语境做出合理的判断．

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1．Recently，a small group of birdwatchers spent three weeks around Mount Vernon．They were busy counting wild birds on Mount Vernon's wetlands，south of Washington，D．C．They began in the middle of December and worked until the beginning of January，2015．
The birdwatchers were among 70，000volunteers who collected information for the National Audubon Society，a U．S．conservation group．They counted birds in more than 2，400areas in the United States，Canada，the Caribbean Sea and other parts of the Americas．
The Audubon Society's first"Christmas Bird Count"took place 115years ago in 1900．At that time，a man named Frank Chapman suggested a new Christmas tradition that people count birds instead of shooting them around the holiday．
Harry Glasgow has taken part in the Christmas Bird Count for the past 10years．This year，he was one of the volunteer birdwatchers at Mount Vernon．
"I think it's a tremendous use of a lot of unofficial talent around the nation to keep track of birds．Birds are one of the surest indicators of the health of ecology．"
Last year，the bird count recorded over 66million birds of 2，403different species．
Gary Langham is chief scientist with the National Audubon Society．
"The Audubon climate report says that half the birds in North America-314out of 588species-are seriously threatened by climate change．The impacts sort of cut across all birds，all sizes，all kinds，all places．"
Information from the bird counts has shown that birds are staying farther north during the winter months because of warmer weather．Birdwatcher Jaime Reidy has noted the difference close to Washington，in the state of Virginia．
"You get to see them at odd times of the year，a little earlier，staying a little later．"
Gary Langham says other conditions are affecting bird populations．
"You can imagine the birds that live along the beach or along the rocky shore line as sea levels are rising around the world．That is impacting them，you know．"
David Yarnold is president of the Audubon Society．In his words，"Christmas Bird Count data is becoming important not only in documenting current climate change，but in predicting the future effects of climate change on North American bird populations．If we know what to expect，we can start taking actions now to do something about it．"

63．For what reason did the birdwatchers count wild birds around Mount Vernon？A
A．To find out what affects birds'migration and populations．
B．To collect information for the new Christmas tradition．
C．To compare the birds in Washington with those in other places．
D．To raise people's awareness of protecting wild birds．
64．The underlined word"odd"in the passage is closest in meaning toD．
A．strangeB．fixedC．urgentD．irregular
65．What does the last but one paragraph indicate？C
A．Global warming has a direct influence on the sea levels．
B．Wild birds prefer to live along the beach and the rocky shore line．
C．The rising sea levels worldwide are responsible for fewer birds．
D．It's a common phenomenon to see sea levels rising around the world．
66．Which of the following is TRUE according to the passage？B
A．Americans always have a habit of shooting birds during Christmas．
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C．The volunteers of the National Audubon Society come from the United States，Canada．
D．It's important to watch birds for they are the surest indicators of the health of the ecology．
2．Loneliness has been linked to depression（抑郁）and other health problems．Now，a study says it can also spread．A friend of a lonely person was fifty-two percent more likely to develop feelings of loneliness．And a friend of that friend was twenty-five percent more likely to do the same．
Earlier findings showed that happiness，obesity（肥胖） and the ability to stop smoking can also spread like infections within social groups．The findings all come from a major health study in the American town of Framingham，Massachusetts．
The study began in 1948 to investigate the causes of heart disease．Since then，more tests have been added，including measures of loneliness and depression．
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1．Easy Ways to Keep Your Brain Sharp
Everyone is forgetful，but as we age，we start to feel like our brains are slowing down a bit-and that can be a very annoying thing．（71）F   Read on for some techniques worth trying．
1．（72）A
People who regularly made plans and looked forward to upcoming events had a 50percent reduced chance of Alzheimer's disease （早老性痴呆症），according to a recent study．（73）E  Something as simple as setting a goal to have a weekly coffee date with a friend will do．There's evidence that people who have a purpose in life or who are working on long or short-term goals appear to do better．In other words，keep your brain looking forward．
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