题目内容

【题目】全球气候变化会引起地理环境的变化。据此完成下列小题。

【1】下列现象中,与全球气候变暖有关的是

①环太平洋带火山、地震频发

②图瓦卢等岛国的部分陆地被海水淹没

③温带地区树枝提前萌发新芽

④全球灾害性天气频繁出现

A. ①②③ B.①②④ C. ①③④ D.②③④

【2】全球气候变暖对人类活动可能造成的影响是

A.极端天气减少

B.低纬度地区农作物产量成倍增加

C.中纬度地区采暖耗能有所减少

D.南温带农作物病虫害迅速减少

【答案】

【1】D

【2】C

【解析】

试题分析:

【1】环太平洋带火山、地震频发的原因是位于板块交界处,地壳活跃,与全球气候变暖无关;全球变暖海平面上升,图瓦卢等岛国的部分陆地被海水淹没;温度升高温带地区树枝提前萌发新芽;影响水循环,使全球灾害性天气频繁出现,D正确。

【2】全球气候变暖对人类活动可能造成的影响是极端天气增多;低纬度地区因蒸发增加,供水不足农作物产量将减少;中纬度地区采暖耗能有所减少,C正确;南温带农作物病虫害可能会增加。

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【题目】D

More than half of rich Americans have not shown their full wealth to their children,a new survey showed last Tuesday.

The survey,published by the Bank of America,studied the rich with $3 million or more in assets.It found that “surprisingly few of those surveyed have welldeveloped plans to preserve and pass on their assets to their children”.

The majority of the 457 people surveyed are selfmade,firstgeneration rich.Fiftytwo percent of parents have chosen not to tell their children just how wealthy they are,and 15 percent have given away nothing about the family wealth.One in three parents said they had never thought to do it.

They are worried that their children would become lazy,spend money freely,make bad decisions and even become a target for gold diggers.

Only 34 percent strongly agreed that their children would be able to handle any inheritance (遗产) they plan to leave them.

“There is an expectation about the wealthy parents that they have a responsibility to pass down their fortune to the next generation,” said Sallie Krawcheck,president of the Global Wealth and Investment Management of the Bank of America.“Our research,however,uncovered changing views of what one generation owes the next.”

The trend is led by the world’s richest man Bill Gates,who promised in 2008 that he would leave his $58 billion fortune to the charity started by him and his wife,the Bill and Malinda Gates Foundation (基金会),and not to his children.

“We want to give it back to society in the way that it will have the most positive impact,” he said.

Of his plans for his children,Gates said:“I will give the kids some money but not a meaningful percentage...they will need to work but they will feel reasonably taken care of.”

【1】We can learn from the passage that________.

A.rich parents may not know how to manage their inheritance

B.rich parents don’t equal rich kids,at least in the US

C.American children don’t get to inherit their parents’ wealth

D.poor children don’t expect themselves to be as rich as their parents

【2】According to the survey,most rich Americans________.

A.think they owe their children nothing

B.think it best to give their money back to society

C.doubt their children’s ability to handle wealth

D.are confident of their children’s ability to handle wealth

【3】The underlined word “they” in Paragraph 6 refers to________.

A.responsible children B.Bill Gates and his wife

C.firstgeneration rich D.rich parents

【4】From the last paragraph,we can see that Bill Gates wants to show________.

A.the trend of leaving no inheritance to children

B.the positive impact of charity on society

C.the way of giving back to society

D.the importance of independence for children

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