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2019春九年级数学上学期同步测试单元卷：第二十一章 一元二次方程(原卷版).doc
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2019春九年级数学上学期同步测试单元卷：第二十二章 二次函数(原卷版).doc
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2019春九年级数学上学期同步测试单元卷：期中测试(一)(原卷版).doc
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2019春九年级数学上学期同步测试单元卷：期中测试(三)(原卷版).doc
2019春九年级数学上学期同步测试单元卷：期中测试(三)(解析版).doc

1. —My grandpa practices playing the guitar in the university for the elderly every day.
—Cool! It's never too old to learn.
A.hard B. hardly C. great D. greatly
2.—Excuse me, sir. Are you sure the umbrella in your hand belongs to you?
—Oh, sorry. I took it __________. Mine is over there under the chair.
A. at once B. on time C. by mistake D. in all
3. Aunt Jane is now _____ over seventy, but she is still a great cinema-goer.
A. very B. well C. about D. almost
4. She was excited at the news that she couldn’t say a word.
A. so B. very C. such
5. When you visit a foreign country, it is important to know how to ask for help____?
A. lately B. widely C. politely
6. If one of your friends sends you a message to borrow money on the Internet, you’d better phone him ________ first to make sure of that.
A. Recently B. directly C. finally

1. Boxing Day, the 26th of December, got name from a time when many rich families gave boxes of gifts to poor people who had to work at Christmas.
A. it’s B. its C. one's D. one
2. We must protect animals. They are______ friends.
A. Us B. our C. ours
3. Please come in, Alice. Welcome to _______ house.
A. Her B. his C. my D. your
4. As a child, I would sit for hours by the river doing _____—simply daydreaming.
A. nothing B. everything C. something D. anything
5. In our lives, our parents give us love and warmth. In return, we should understand and care about _______.
A. Us B. you C. them
6. My father is a good doctor. __________works hard to help his patients.
A. He B. Him C. His D. Himself
7. Catherine has two cousins. One is quiet, and______is noisy.
A. another B. the other C. other D. others
8.My brother and I like football. _______ play it together once a week.
A. I B. They C. We D. You
9.—I tried many ways to solve the problem, but ________ of them worked.
—Never give up. You’ll surely make it.
A. all B. none C. neither
10. The Chinese Skyeye and High-speed Train interest people a lot because __________ of them are leading the world in science and technology.
A. Both B. each C. either D. neither

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人教版八年级数学上册开学季（第十一章 三角形）分层作业：11.1 .1三角形的边.doc

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人教版八年级数学上册开学季（第十一章 三角形）分层作业：11.1 .2三角形的高、中线与角平分线.doc

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人教版八年级数学上册开学季（第十一章 三角形）分层作业：11.3.2多边形的内角和.doc

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人教版八年级数学上册开学季（第十一章 三角形）分层作业：11.2.2 直角三角形两锐角互余.doc

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人教版八年级数学上册开学季（第十一章 三角形）分层作业：11.2.1三角形的内角和.doc

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人教版八年级数学上册经典题型同步汇编：第十三章 轴对称(学生版).doc
人教版八年级数学上册经典题型同步汇编：第十三章 轴对称(教师版).doc

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人教版八年级数学上册经典题型同步汇编：第十二章 全等三角形(学生版).doc
人教版八年级数学上册经典题型同步汇编：第十二章 全等三角形(教师版).doc

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人教版八年级数学上册经典题型同步汇编：第十一章 三角形(学生版).doc
人教版八年级数学上册经典题型同步汇编：第十一章 三角形(教师版).doc

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人教版八年级数学上册经典题型同步汇编：第十五章 分式(学生版).doc
人教版八年级数学上册经典题型同步汇编：第十五章 分式(教师版).doc

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人教版八年级数学上册经典题型同步汇编：第十四章 整式的乘法与因式分解(教师版).doc