（一）Lakes,Too,FeelGlobalWarming根据以下材料，回答问题。There'snodoubt:Inthelastfewde

共享题干题 （一）Lakes, Too, Feel Global Warming根据以下材料，回答问题。 There's no doubt: In the last few decades, the average temperature on Earth has been higher than it has been in hundreds of years. Around the world, people are starting to measure the effects of global warming-- and trying to figure out what to do about it. Scientists recently used satellites to study the temperatures of lakes around the world, and they found that lakes are heating up. Between 1985 and 2009, satellites recorded the nighttime temperatures of the surfaces of 167 lakes. During those 24 years, the lakes got warmer--by an average of about 0.045 degree Celsius per year. In some places, lakes have been warming by as much as 0.10 degree Celsius per year. At that rate, a lake may warm by a full degree Celsius in just 10 years. That difference may seem small--you might not even notice it in your bath. But in a lake, slightly warmer temperatures could mean more algae (水藻), and algae can make the lake poisonous (有毒的) to fish. The study shows that in some regions, lakes are warming faster than the air around them. This is important because scientists often use measurements of air temperature to study how Earth is warming. By using lake temperatures as well, scientists can get a better picture of global warming. The scientists say data on lakes give scientists a new way to measure the impact of climate change around the world. That's going to be useful, since no country is too big or too small to ignore climate change. Scientists aren't the only ones concerned. Everyone who lives on Earth is going to be affected by the rapid warming of the planet. Many world leaders believe we might be able to do something about it, especially by reducing the amount of greenhouse (温室) gases we put into the air. That's why the United Nations started the Framework Convention on Climate Change, or UNFCC C. Every year the convention meets, and representatives from countries around the world gather to talk about climate change and discuss global solutions to the challenges of a warming world.1.[不定向选择题]Global warming is less threatening to small countries.A.Right B.Wrong C.Not mentionedABC确定 2.[不定向选择题]Scientists have been keeping records of lake temperatures for over 30 years.A.Right B.Wrong C.Not mentionedABC确定

1.参考答案：B
参考解析：题干：全球变暖对小国并不构成太大的威胁。通过题干中的形容词small回到原文定位，在第五段有相关信息：“这将是很有用处的，因为不管是大国还是小国都不能忽视气候变化的问题”。题干与文章信息相反，因此B为正确选项。
2.参考答案：B
参考解析：题干：科学家们持续记录湖水温度已有30多年的时间。通过题干中的名词scientist回到原文定位，在第二段最后一句有相关信息：“在这24年中，湖水的温度升高了。”因此，题干与文章信息不相符，故选择B。3.[不定向选择题]Lakes seem to be warming faster in Asia.A.Right B.Wrong C.Not mentionedABC确定

回答的不错