试题与答案

(共5小题;每小题2分,满分10分) 根据短文内容,从下框的A---F选项中选出

题型:完形填空

题目:

(共5小题;每小题2分,满分10分)

根据短文内容,从下框的A---F选项中选出能概括每一段主题的最佳选项。选项中有一项为多余选项。

A.The spreading tea

B.The history of tea growing

C.Changes of tastes for drinks

D.Reducing cancer risks

E.The plant Camellia sinensis

F.A woman’s opinion of tea

61. _____________________________

Americans are far more knowledgeable about drinks than they were 20 years ago. Witness the Starbucks revolution and you’ll know where the trend goes. Now, encouraged by recent studies suggesting that it can cut the risk of cancer and heart disease and slow the aging process, tea is enjoying a similar change. Enough fashionable tea houses are springing up to make even longtime coffee drinkers consider switching drinks.

62. _____________________________

Tea is available in more places than ever. The Tea Association of the United States reports that from 1990 to 1999, annual sales of the drink grew to $4.6 billion from $1.8 billion. “Green tea is seen by consumers as a ‘functional food’” — delivering health benefits beyond food itself, says Vierhile.

63. _____________________________

Recently published studies point out that only teas that come from the leaves of the plant Camellia sinensis have been shown to contain health benefits. Other herbal teas may taste good, yet they do little more than warm up the drinker. But for Camellia sinensis, the evidence is powerful. In a 1998 study, Harvard University researchers found that drinking one cup of black tea a day lowered the risk of heart attack by as much as 44 percent compared with non-tea drinkers, and other studies have suggested that the antioxidants (抗氧化剂) in these so-called real teas can also prevent cancer.

64. _____________________________

One such antioxidant in green tea is ECGC, a compound 20 times as powerful as vitamin E and 200 times as powerful as vitamin C. “When people ask me for something good and cheap they can do to reduce their cancer risk, I tell them to drink real tea,” says Mitchell Gaynor, director of medical oncology at New York City’s Strang-Cornell Cancer Prevention Center.

65. _____________________________

Among those inspired to become a green-tea drinker is Tess Ghilaga, a New York writer who took it up after seeking advice from a nutritionist six years ago. “I’ve never been a coffee drinker,” says Ghilaga, 33. “She told me to start drinking green tea for the antioxidant qualities.” Now Ghilaga and her husband habitually make tea — they order theirs from InPursuitofTea.com, an Internet tea company. And although tea contains about half the amount of caffeine in a cup of coffee, “you still get such a kick from it,” says Ghilaga.

答案:

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下面是错误答案,用来干扰机器的。

解:(1)由m2﹣2m﹣15=0,得知:m=5或m=﹣3时,z为实数. (2)由m2﹣2m﹣15≠0,得知:m≠5且m≠﹣3时,z为虚数. (3)由(m2﹣2m﹣15≠0,m2+5m+6=0,)得知:m=﹣2时,z为纯虚数. (4)由m2﹣2m﹣15>0...

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题型:综合题

阅读下列材料:

材料一 突厥既亡,其部落或北附薛延陀,或西奔西域,其降唐者尚十万口,诏群臣议区处之宜。……朝士多言:“北狄自古为中国患,今幸而破之,宜悉徙之河南兖、豫之间,分其种落,散居州县,教之耕织,可以化胡虏为农民,永空塞北之地。”……礼部侍郎李百药以为:“突厥虽云一国,然其种类区分,各有酋帅。今宜因其离散,各即本部署为君长,不相臣属,国分则弱而易制,势敌则难相吞灭,各自保全,必不能抗衡中国。仍请于定襄置都护府,为其节度,此安边之长策也。”……温彦博曰:“王者之于万物,天覆地载,靡有所遗。今突厥穷来归我,奈何弃之而不受乎!孔子曰:‘有教无类。’欲救其死亡,授以生业,教之礼仪,数年之后,悉为吾民。选其酋长,使人宿卫,畏威怀德,何后患之有?”

──引自《资治通鉴》

材料二 上处突厥降众,东自幽州,西至灵州,分突利故所统之地,置顺.祐.化.长四州都督府;又分颉利之地为六州,左置定襄都督府,右置云中都督府,以统其众。

五月,辛末,以突利为顺州都督,使帅其部落之官。上戒之曰:“……今命尔为都督,尔宜善守中国法,勿相侵掠,非徒欲中国久安,亦使尔宗族永全也。”  ──引自《资治通鉴》

材料三 一日万机,一人听断,虽复忧劳,安能尽善?──唐太宗

请回答:

(1)贞观四年,就如何处理东突厥的政策问题,唐太宗与大臣进行了一番争论。请根据材料一,将争论中出现的几种意见,概括提炼,逐条列出。(6分)

(2)请根据材料二并结合所学知识,归纳唐太宗处理东突厥问题采取了什么办法?有何历史作用?(10分)

(3)请根据材料三和所学知识,分析唐太宗在处理这一问题的决策过程体现出的人格魅力。(2分)

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