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题型:语法填空(语篇) 题类:常考题 难易度:困难

青海省西宁市2017-2018学年高一下学期英语期末考试试卷

阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

    The earth was just  cloud of dust after the “Big Bang”. The earth exploded (loud) with fire and rock. They were in time to produce carbon, nitrogen, water vapour and other gases, which were (make) the earth's atmosphere. As the earth cooled down, water began to appear on its surface. It allowed the earth to dissolve (harm) gases. Then life began to develop.

    Small plants multiplied and filled the oceans and seas with oxygen. This encouraged the (develop) of early shellfish and fish. Land animals such as insects, reptiles and dinosaurs (appear) after green plants came into being. Small clever animals spread all  the earth. They are putting too much carbon dioxide into the atmosphere,  prevents heat from escaping from the earth into space.  life will continue on the earth for millions of years to come will depend on whether this problem can (solve).

举一反三
阅读下面短文,在空白处填入一个适当的词,或填入括号中所给单词的正确形式。
    What do people do with their old , out of date but still useful computers ? Most people don't know {#blank#}1{#/blank#} to deal with them . Many old computers are put away in homes . Many more {#blank#}2{#/blank#} (throw ) away as rubbish .
    Finally , some companies are thinking of ways {#blank#}3{#/blank#} they bring down the number of old computers . Sony has agreed to help recycle old Sony products . Dell and other companies also take {#blank#}4{#/blank#} some old computers .
    In some countries , laws have been passed , too . Computer companies have to pay for collecting and recycling their {#blank#}5{#/blank#} (use) products . And 70% of the computer waste must be recycled . The idea behind the laws {#blank#}6{#/blank#} (be) that computer companies themselves should pay for the cost . That will encourage them {#blank#}7{#/blank#} (make) computers easier to repair and upgrade .
    Yet while many people are throwing away good computers , others cannot afford {#blank#}8{#/blank#} at all . Hundreds of organizations are working to solve this problem . They collect and repair old computers . Some also teach others how to repair computers .{#blank#}9{#/blank#} computers then go to schools , charities and people who need them . Giving a computer that you don't use to one of the organizations can turn one person's rubbish {#blank#}10{#/blank#} someone else's useful things and cut down waste , too .
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