练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情

    Was it because of the heavy snowstorm in Europe ________ the flight had to be put off?

     

    that　

    【解析】考查强调句。这是强调句的一般疑问句，正常的语序是：“It was because of the heavy snowstorm in Europe that the flight had to be put off.”，被强调部分是表示原因的状语。

     

    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源：2015届高三（人教版选修7）一轮复习单元测试Unit 5英语试卷（解析版） 题型：其他题

    ________(occupy) with his work in the Satellite Launch Site, he could not spare any time to stay with his parents though they are very old.

     

    查看答案和解析>>

    科目：高中英语 来源：2015届高三（人教版选修7）一轮复习单元测试Unit 2英语试卷（解析版） 题型：其他题

    Jack opened the door；________stood a woman he had never seen before.

     

    查看答案和解析>>

    科目：高中英语 来源：2015届高三（人教版选修6）一轮复习单元测试Unit 5英语试卷（解析版） 题型：其他题

    His house was burnt________the ground due to the big fire, ________ made him homeless.

     

    查看答案和解析>>

    科目：高中英语 来源：2015届高三（人教版选修6）一轮复习单元测试Unit 4英语试卷（解析版） 题型：阅读理解

    Around 200 million years ago, the earth was 18 degrees warmer than it is now. That might be a bit hot for humans, but it was just right for the giant dinosaurs that wandered about the earth during the Mesozoic (中生代的) era. A new study found that planteating dinosaurs may have contributed to the warming of the earth?by releasing significant amounts of methane (甲烷)．

    The study, published in science journal Current Biology, focused on sauropods, long?necked herbivores (食草动物) that munched (用力咀嚼) on the top of trees. They were the largest of the dinosaurs; food broke down in their stomachs for long periods of time. The researchers estimate that a sauropoda released 2,675 liters of methane per day—adding up to a large amount of the greenhouse gas being pumped from dinosaur's gut into the atmosphere.

    Plant eaters naturally release methane as part of their digestive process. The larger the animal, the more methane it produces. Methane, a greenhouse gas, traps heat and remains in the atmosphere for approximately 9?15 years, which warms the atmosphere.

    Today, some animals, such as cattle, goats and sheep, produce large amounts of methane as a by?product to their food digestion. Methane is also released from human—influenced sources such as landfill, agricultural activities, coal mining and other industrial practices—which all contribute to today's climate change, according to the Environmental Protection Agency.

    The researchers estimate that earth's sauropods would have produced about 520 million tons of methane per year—similar to the total amount of methane produced today by natural and man?made sources. However, the researchers warn that their numbers are estimates based on multiple assumptions about the digestive systems and populations of dinosaurs.

    The author of the study David Wilkinson says the emission of methane from dinosaurs would have been just one of the causes of warm climate during the Mesozoic era. Other causes include gases produced from volcanoes, swamps, shallow seas and so on. Still, Wilkinson says，“ The amount of methane from dinosaurs is large enough to have a measurable effect.”

    1.Scientists think dinosaurs may have led to the global warming because ________.

    A．they ate everything they found

    B．they usually had a good appetite

    C．they released a lot of methane

    D. there were too many dinosaurs on earth

    2.What do we know about dinosaurs from Paragraph 2?

    A．Sauropods fed on plants.

    B．Sauropods were of medium size.

    C．Dinosaurs used to live on trees.

    D．Dinosaurs digested food quickly.

    3.Which of the following activities doesn't produce methane?

    A．Coal is dug out by machine.

    B．Trees and flowers are planted.

    C．Goats digest grass under the tree.

    D．Food is being processed in the factory.

    4.How does the author make his writing reliable?

    A．By listing some facts.

    B．By making predictions.

    C．By citing figures.

    D．By using mind pictures.

    5.David Wilkinson seems to believe that ________.

    A．methane had little effects on the earth

    B．many other factors contributed to warm climate

    C．other causes for warm climate were worth considering

    D．dinosaurs were mainly to blame for global warming

     

    查看答案和解析>>

    科目：高中英语 来源：2015届高三（人教版选修6）一轮复习单元测试Unit 4英语试卷（解析版） 题型：其他题

    The crazy song Gangam Style is really turning into ________ global phenomenon, which gives some old people ________ surprise.

     

    查看答案和解析>>

    科目：高中英语 来源：2015届高三（人教版选修6）一轮复习单元测试Unit 2英语试卷（解析版） 题型：其他题

    We won't know how the plan works till we have tried it ________.

     

    查看答案和解析>>

    科目：高中英语 来源：2015届陕西省西安市高二下学期期末英语试卷（解析版） 题型：书面表达

    为了帮助中学生健康成长，某中学英文报开辟了“HEART-TO-HEART”专栏。假设你是该栏目的编辑Jamie，收到一封署名为Worried的求助信。信中该同学向你诉说了自己的困扰：近日容易发脾气，使正常的学习和生活受到了影响。请用英文给该同学写一封回信。

    内容要点如下：

    1．表示理解并给予安慰；

    2．提出建议并说明理由。

    注意：

    1．词数120左右；

    2．信中不能出现与本人相关的信息；

    3．信的开头与结尾已为你拟好，不计入总词数。

    参考词汇：temper n. 脾气，情绪

    Hi Worried.:

    I’m sorry to know that you’re having such a bad time at the moment.

     

     

     

     

    Yours,

    Jamie

     

     

    查看答案和解析>>

    科目：高中英语 来源：2015届陕西省高二下第一次月考英语试卷（解析版） 题型：单项填空

    The design of the modern architecture concentrates on usefulness _____ decoration.

    A. rather than B. more than

    C. other than D. or rather

     

    查看答案和解析>>

    同步练习册答案