There is not enough oil in the world now. As time goes by, it becomes less and l

更新时间:2023-02-10 13:24:11 阅读: 评论:0

题文

There is not enough oil in the world now. As time goes by, it becomes less and less, so what are we going to do when it runs out? Perhaps we will go back to using hors, carriages and bicycles.In the Second World War, some people didn’t u gas made from petroleum(石油) in their cars. They made gas from wood and plants instead. The car didn’t go fast, but they ran, so this was better than nothing. However, in the future, we can’t cut down all our trees to make gas; we need our trees for other things, too.Besides different types of gas, we can also u electricity(电) to run our cars, but first we must make the electricity! Some countries have coal(煤) and they make electricity with that, but we might not always have coal, either. Other countries have big, strong rivers, and they can u the power of water to turn turbines(涡轮机) and make electricity more easily and cheaply.We are also able to get power from the ocean tides. We put turbines into the mouth of the river. Then the tide comes in, the water turns the turbines and then it goes out, it turns them again.Which of the ways will be ud to run our cars in the future?小题1:When might people have to go back to using hors and carriages?A.When they are poor.B.When they run out of oil.C.When they need more exerci.D.When there aren’t any big trees in the world.小题2:What did some people u to make gas in the Second World War?A.Water.B.Coal.C.Wood and plants.D.Tides.小题3:How many ways are suggested to make electricity in the passage?A.2.B.5.C.4.D.3.小题4:According to the passage, which of the following statements is TRUE? A.There is more petroleum than we can u now.B.Trees are needed for some other things besides making gas.C.We got electricity from ocean tides in the old days.D.Gas wasn’t ud to run cars in the Second World War.小题5:The passage is mainly about __________.A.how to run our carsB.what to do when oil runs outC.different types of gasD.the ways to make electricity

题型:未知 难度:其他题型

答案

小题1:B小题1:C小题1:D小题1:B小题1:B

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解析

小题1:根据第一段so what are we going to do when it runs out? Perhaps we will go back to using hors, carriages and bicycles.描述,可知选B小题1:根据第二段In the Second World War, some people didn’t u gas made from petroleum(石油) in their cars. They made gas from wood and plants instead.描述,可知选C小题1:根据短文描述,可知作者主要介绍了三种发电方法,火力发电,水利发电和潮汐发电.故选D小题1:根据第二段we need our trees for other things, too.描述,可知选B小题1:根据第一段及下文描述,可知本文主要是说如果石油用完后,我们改怎么办.故选B

考点

据考高分专家说,试题“There is not enough .....”主要考查你对 [科教类阅读 ]考点的理解。

科教类阅读

科普类的阅读:科普类的阅读理解包含介绍科学知识、社会知识的短文。阅读这类短文时,要以事实为中心进行思考,抓住事物的特征、用途、相互关系等。如果是介绍社会现象的文章,要掌握所谈现象的内涵。

答题技巧:1. 加强整体意识,把握文章的主要内容。在阅读的时候可给段落标上序号,并给重要的句子和   关键词做上记号,尤其是各段中心句,为答题提供更快捷更多的信息源。 2. 审清题干,发觉和把握试题中有效的提示性信息,确认命题的角度、阅读范围和答题方式。 3. 定位阅读,强化对应意识。同时要注意原文利用和自我加工相结合。

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