; 参考答案: C 答案解析: Chimpanzee extinction may also have profound implications for the survival of their distant relatives - human beings.可见,黑猩猩的灭绝对人类的影响是很重大的。 8Paragraph 1 A.Genetic differences between chimps and B.Reasons for HIV resistance C.Implications of chimpanzee extinction for humans D.Effective AIDS treatment E.Genetic similarities between chimps and humans F.Chimps' resistance to HIV 阅读理解 (第31—45题,每题3分,共45分;下面有3篇短文,每篇短文后有5道题。请根据短文内容,为每题确定1个最佳选项。)1、Youth Emancipation in Spain The Spanish Government is so worried about the number of young adults still living with their parents that it has decided to help them leave the nest. Around 55 percent of people aged 18-34 in Spain still sleep in their parents' homes, says the latest report from the country's state-run Institute of Youth. To coax (劝诱) young people from their homes, the Institute started a "Youth Emancipation (解放)" program this month. The program offers guidance in finding rooms and jobs. Economists blame young people's family dependence on the precarious (不稳定的) labor market and increasing housing prices. Housing prices have risen 17 percent a year since 2000. Cultural reasons also contribute to the problem, say sociologists (社会学家). Family ties in south Europe - Italy, Portugal and Greece - are stronger than those in middle and north Europe, said Spanish sociologist Almudena Moreno Minguez in her report "The Late Emancipation of Spanish Youth: Key for Understanding". "In general, young people in Spain firmly believe in the family as the main body around which their private life is organized," said Minguez. In Spain - especially in the countryside, it is not uncommon to find entire groups of aunts, uncles, cousins, nieces and nephews (外侄/侄子) all living on the same street. They regularly get together for Sunday dinner. Parents' tolerance is another factor. Spanish parents accept late-night partying and are wary of setting bedtime rules. "A child can arrive home at whatever time he wants. If parents complain he'll put up a fight and call the father a fascist," said Jose Antonio Gomez Yanez, a sociologist at Carlos III University in Madrid. Mothers' willingness to do children's household chores (家务) worsens the problem. Dionisio Masso, a 60-year-old in Madrid, has three children in their 20s. The eldest, 28, has a girlfriend and a job. But life with mum is good. "His mum does the wash and cooks for him: in the end. he lives well." Masso said.
参考答案: D 答案解析: wary of和cautious about都是谨慎小心的意思。A厌倦 ,B害怕, C担心 1The phrase "wary of" in paragraph 8 could be best replaced by A.tired of. B.afraid of. C.worried about. D.cautious about. 参考答案: C 答案解析: Parents' tolerance is another factor. Spanish parents accept late-night partying and are wary of setting bedtime rules. "A child can arrive home at whatever time he wants. If parents complain he'll put up a fight and call the father a fascist,提到了父母宽容,住房问题和文化传统。C,不愿意结婚…… 2Young people's family dependence can be attributed to all the following factors EXCEPT A.parents' tolerance. B.housing problems. C.unwillingness to get married. D.cultural traditions 参考答案: B 答案解析: Cultural reasons also contribute to the problem, say sociologists (社会学家). Family ties in south Europe - Italy, Portugal and Greece - are stronger than those in middle and north Eur
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