问题 材料分析题

《经济日报》载文指出,森林资源不足,我国森林覆盖率只有世界平均水平的61.5%,人均森林面积只有世界平均水平的四分之一和六分之一左右;林地流失依然严重;超限额采伐仍达7550万立方米;森林经营水平亟待提高;部分重点保护野生动植物种群数量过少,个别物种极度濒危;自然湿地面积大幅度削减。据统计,全国共围垦湖泊130万多公顷,围垦导致天然湖泊消失900多个;水土流失的绝对面积仍占国土面积的三分之一以上;荒漠化依然十分严峻,全国荒漠化土地达267.4万平方公里,占国土总面积的27.4%;沙化土地174.3平方公里,占国土总面积的18.2%。

阅读上述材料,回答下列问题:

(1)上述材料说明了什么问题?

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(2)环境问题的危害有哪些?

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(3)作为新时代的青少年,你打算为环境保护做些什么?

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答案

(1)说明我国面临极为严重的环境问题。

(2)环境问题威胁生态平衡;环境问题危害人类健康;环境问题制约我国经济社会的可持续发展。

(3)青少年要自觉履行保护环境的义务,主动为保护环境作贡献;学习科学环境知识,提高环保意识;掌握环保法律、法规,增强法制观念;从身边小事做起,落实环保行动。

单项选择题

(A)


When Mary Moore began her high school in 1951, her mother told her, "Be sure and take a typing course so when this show business thing doesn’t work out, you’ll have something to rely on." Mary responded in typical teenage fashion. From that moment on, "the very last thing I ever thought about doing was taking a typing course," she recalls.
The show business thing worked out, of course. In her career, Mary won many awards. Only recently, when she began to write Growing Up Again, did she regret ignoring her morn," I don’t know how to use a computer," she admits.
Unlike her 1995 autobiography, After All, her second book is less about life as an award-winning actress and more about living with diabetes (糖尿病). All the money from the book is intended for the Juvenile Diabetes Research Foundation (JDRF), an organization she serves as international chairman. "I felt there was a need for a book like this," she says. " I didn’t want to lecture, but I wanted other diabetics to know that things get better when we’re self-controlled and do our part in managing the disease."
But she hasn’t always practiced what she teaches. In her book, she describes that awful day, almost 40 years ago, when she received two pieces of life-changing news. First, she had lost the baby she was carrying, and second, tests showed that she had diabetes. In a childlike act, she left the hospital and treated herself to a box of doughnuts (甜甜圈). Years would pass before she realized she had to grow up—again—and take control of her diabetes, not let it control her. Only then did she kick her three-pack-a-day cigarette habit, overcome her addiction to alcohol, and begin to follow a balanced diet.
Although her disease has affected her eyesight and forced her to the sidelines of the dance floor, she refuses to fall into self-pity. "Everybody on earth can ask, ’why me’ about something or other," she insists. "It doesn’t do any good. No one is immune to heartache, pain, and disappointments. Sometimes we can make things better by helping others. I’ve come to realize the importance of that as I’ve grown up this second time. I want to speak out and be as helpful as I can be. \

Why did Mary feel regretful

A. She didn’t achieve her ambition.
B. She didn’t take care of her mother.
C.She didn’t complete her high school.
D. She didn’t follow her mother’s advice.

单项选择题