2015届高三（人教版选修6）一轮复习单元测试Unit 2英语试卷

适用年级：高三
试卷号：64025

试卷类型：专题练习
试卷考试时间：2017/8/18

1.选择题(共3题)

1.某小区2014年屋顶绿化面积为2000平方米，计划2016年屋顶绿化面积要达到2880平方米．若设屋顶绿化面积的年平均增长率为x，则依题意所列方程正确的是（）

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2.甲和乙一起练习射击，第一轮10枪打完后两人的成绩如图所示．设他们这10次射击成绩的方差为S_甲²、S_乙²，下列关系正确的是（）

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3.如图，在同一平面直角坐标系中，表示一次函数y=mx+n与正比例函数y=mnx（m，n是常数，且mn≠0）图象的是（）

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—Look, John's fallen asleep at work!
—Oh, he must have stayed ________late last night.

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

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The photographer needs to charge up the digital camera every day as the battery runs ________ quickly.

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．I remember one of them ________ particular, who speaks with strong Beijing accent.

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He is giving her French lessons in exchange________ her teaching him English.

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________ I really don't like art, I find his work impressive.

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10.

John received an invitation to dinner, and with his work ________ (finish), he gladly accepted it.

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11.

—Jane, I feel really nervous with the oral contest approaching.
—Take ________ easy. As long as you try your best, it's a victory.

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试卷分析