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　　He backed me in the argument.

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　　答案：

　　1．来坐在阴凉处，这里很凉快。(adj.)

　　在炎热的夏天，大树可以让我们在树荫处乘凉。(vt.)

　　2．你们还有白油漆吗？(n.)

　　有人让她把大门漆成蓝色。(vt.)

　　3．你知道如何计算平均数吗？(n.)

　　7月份的平均降雨量为多少？(adj.)

　　4．这花瓶的底部太小了，所以时常歪倒。(n.)

　　他们决定将新成立的公司总部设在约克郡。(vt.)

　　5．我在回来途中遇到她。(adv.)

　　在辩论中他支持我。(vt.)

　　Ⅲ.请你猜一猜下列划线的词的词义

　　1．For them, playing well and winning are often life－and－death affairs.

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　　2．Down－to－earth spirit is a necessity. Sharp words from a teacher can usually bring a day－dreaming student down－to－earth.

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　　3．For a time we wrote, and her letters were the highlight of those terrible endless years.

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　　4．The computer also counts the loads and gives a signal by phone when the box is full. And a special piece of equipment breaks up the nonrecyclables.

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　　5．Another myth about eyes is that they can be transplanted. It is quite difficult to connect an eyeball to a new brain.

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　　答案：1.生死攸关的

　　2．实事求是的；做白日梦的；现实的

　　3．最精彩的部分

　　4．不可循环使用的东西

　　5．移植

　　Ⅳ.语法填空

　　W: What do you do in the __1__， Peter?

　　M: I __2__ (usual) read newspapers and magazines or watch TV every evening. What do you like to do, Jane?

　　W: I enjoy __3__ (listen) to the radio to know what's going on in the world. I also like reading newspapers.

M: Do you read everything __4__ the newspaper?