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Unit 1 Cultural Heritage——Reading for Writing一、单句语法填空1. As we all know, he is a clever and ______(energy) student. 2. You may have the opportunity _____(make)your biggest difference when you ’re

Unit 1 Cultural Heritage——Discovering Useful Structures一、完成句子1. David had a car accident a year ago and has suffered from back pain ________.  一年前大卫遭遇交通事故, 从那时起就备受后背疼痛的折磨。2. What the teachers ha

第六章《化学反应与能量》测试题一、单选题1．下列说法中正确的是( )A．伴有能量变化的过程都是化学变化B．需要加热才能发生的反应一定是吸热反应C．在一个确定的化学反应关系中，反应物的总能量总是高于生成物的总能量D．对于所有的放热反应，反应物的总能量总是高于生成物的总能量2．已知反应在不同时间段的反应速率如下，其中反应速率最大的是（ ）A． B．C． D．3．一定

Unit 1 Cultural Heritage——Video Time一、单词拼写1. The shop _____(收费) less if the customers pay in cash. 2. Although he was poor, he was quite ____(慷慨的) to his needy friends. 3. You can learn Standar

1.下图为我国某区域近20年城市地区形成过程示意图。据此完成下面小题。 （1）推动该区域城市化水平不断提高的主要是( )A.第一产业 B.第二产业 C.第三产业 D.采矿业（2）该区域城市化进程中( )A.城市用地面积减少 B.城市等级不断降低C.出现郊区城市化现象 D.出现逆城市化现象

1 数列的概念 说课稿 一、教材学情 （一）教材分析 本节课是《2019 人教 A 版高中数学选择性必修二》第四章《数列》第一节第 1 课时内 容。数列是一类特殊的函数，是数学的重要研究对象，也是研究其他函数的基本工具，在日

Unit 4 History and Traditions——Video Time一、用过去分词完成下列句子1. Claire had her luggage __________(check) an hour before her plane left. 2. So far, about 40 houses have fallen down under the weight of t

Unit 1 Cultural Heritage——Listening and Speaking一、完成句子1. They all say that air conditioners of this brand are ____.  他们都说这种品牌的空调质量很好。2. Quality of customer service is _________ product quality t

1.川西平原地区分布有很多竹木繁茂、小巧如盘的村庄聚落，集生产、生活、生态于一体，形态独特，历史悠久。下图为该类乡村聚落的土地利用示意图。据此完成下面小题。 （1）图示序号代表的土地利用类型分别是( )A.甲—菜地 乙—水田 丙—林地 B.甲—水田 乙—菜地 丙—林地C.甲—菜地 乙—林地 丙—水田 D.甲—林地 乙—菜地 丙—水田

高中地理下学期人教版（2019）必修第二册人口统计图的判读专项提升 一、选择题 人口金字塔的形态不仅能显示该国人口结构与人口转型阶段，同时也能反映该国社会经济发展的程度。读下面四种形态的“人口金字塔图“，完成下面小题。

Unit 3 The Internet——Assessing Your Progress一、单词拼写1. Your personal ____(文件) should be reserved in a safe place.  2. Teamwork can help us achieve shared ____(目标) in a more efficient way. 3. We wi

人教A版（2019） 必修第二册 8.1 基本立体图形 同步练习 一、单选题 1．下列结论错误的是（ ） A．圆柱的每个轴截面都是全等矩形 B．长方体是直四棱柱，直四棱柱不一定是长方体 C．四棱柱、四棱台、五棱锥都是六面体

第八章 化学与可持续发展一、选择题1．“煤制油”的关键技术是煤的气化，而目前煤的气化主要是煤中的碳和水蒸气的反应：C(s)＋H2O(g)CO(g)＋H2(g)，该反应是吸热反应，反应所需能量是由间歇进行的碳的燃烧(氧气用空气代替)来提供的：C＋O2CO2。下面关于该过程的说法不正确的是(　　)A.煤的气化可以减少煤直接燃烧对环境造成的粉尘污染B．第一个反应需要吸热，所以煤的气化

第一节 曲线运动一、 单选题1.一质点在某段时间内做曲线运动，则在这段时间内( )A.质点速度一定在不断改变，加速度也一定不断改变B.质点速度可以不变，但加速度一定不断改变C.质点不可能在做匀变速运动D.质点在某点的速度方向一定是曲线上该点的切线方向2.如图中实线描述的是一位跳水运动高台跳水时头部的运动轨迹，最后运动员沿竖直方向速度v入水，图中与入水速度方向可能相同的位置是(

第十课 绽放生命之花第1课时 感受生命的意义【学习目标】1、 懂得探索生命意义的重要性。2、 懂得生命的意义来自对生活的付出,来自与他人的分担和分享。3、 懂得生命是独特的,生命的意义是具体的,明晰自己生命的意义。【重点难点】重点:探索、发现和创造自己生命的意义;生命是独特的,生命意义是具体的,建构“我的人生”。难点:对生命意义的理解。【自主学习】1、人为什么活着？

情态动词作为谓语的一部分，无人称和数的变化(have to除外)，一般不能单独使用，要与谓语动词构成完整谓语，不能单独作谓语，但在省略回答时，可单独使用。情态动词有can (could), may (might), must, have to, shall (should), will (would), dare (dared), need (needed), ought to等。

Ⅰ. 选词填空ancient, architect, birthplace, civilization, face, gallery, landmark,project, situated, symbol1. The wedding ring is a _____________ of our love.2. Rome is famous for its _____________ monuments.3. The Empire State Building is a famous _____________ of New York.4. China is well-known for her five thousand years of _____________ .5. Asia is the _____________ of the great religions of the world.6. The government began a new _____________ in my hometown last

Ⅰ. 根据汉语提示写出单词的正确形式1. What will happen if the two parties fail to reach an ____________ (协议)?2. Strict management is one of the most important ____________ (特点)of my school.3. Shanghai is one of the ____________ (地区)in China with developedeconomy and culture.4. My cousin makes a living by selling agricultural ____________ (产品)inthe market.5. There were ____________ (代表)from 24 countries in the meeting Ijust returned from.6. There is a garden on the ____________ (对面的)side of the street.7. I forgot to ____________ (签名)the application form.8. A king must teach his prince how to ____________ (统治).

Ⅰ. 选词填空ancient, architect, birthplace, civilization, face, gallery, landmark,project, situated, symbol1. The wedding ring is a _____________ of our love.2. Rome is famous for its _____________ monuments.3. The Empire State Building is a famous _____________ of New York.4. China is well-known for her five thousand years of _____________ .5. Asia is the _____________ of the great religions of the world.6. The government began a new _____________ in my hometown lastyear.7. The school is _____________ on a hill.8. The _____________ attracted thousands of art-lovers last year.

Ⅰ. 阅读理解In most developed countries the government providesfree education for children because it realizes that educatedcitizens are useful to the country in their later life. Mostcountries also have private education. This means that parents can payto send their children to certain schools. People who agree with thissystem say that it gives parents a larger choice of schools. Other peoplethink that private schools give the children who go to them an unfairadvantage over other children.