假设你是李华，你的美国朋友Tom上个月来到北京学习。七月份你将去北京参加暑期中学生英语演讲比赛, 你在资料搜集、语言运用等方面遇到了困难。请根据以下要点给Tom写一封电子邮件：

1). 询问Tom的生活和学习情况；

2). 谈谈你的困难并请Tom帮忙；

3). 告诉Tom你打算赛后去看他。

（一）

项王曰：“壮士！能复饮乎？”樊哙曰：“臣死且不避，卮酒安足辞！夫秦王有虎狼之心，杀人如不能举，刑人如恐不胜，天下皆叛之。怀王与诸将约曰：‘先破秦入咸阳者王之。’今沛公先破秦入咸阳，毫毛不敢有所近，封闭宫室，还军霸上，以待大王来，故遣将守关者，备他盗出入与非常也。劳苦而功高如此，未有封侯之赏，而听细说，欲诛有功之人，此亡秦之续耳。窃为大王不取也！”项王未有以应，曰：“坐。”樊哙从良坐。坐须臾，沛公起如厕，因招樊哙出。

（节选自《史记·项羽本纪》）

（二）

汉元年十月，沛公兵遂先诸侯至霸上。秦王子婴素车白马，系颈以组，封皇帝玺符节 ， 降轵道旁。诸将或言诛秦王沛公曰始怀王遣我固以能宽容且人已服降又杀之不祥乃以秦王属吏遂西入咸阳 欲止宫休舍，樊哙、张良谏，乃封秦重宝财物府库，还军霸上。召诸县父老豪桀曰：“父老苦秦苛法久矣，诽谤者族，偶语者弃市。吾与诸侯约，先入关者王之，吾当王关中。与父老约，法三章耳：杀人者死，伤人及盗抵罪。余悉除去秦法。诸吏人皆案堵如故。凡吾所以来，为父老除害，非有所侵暴，无恐！且吾所以还军霸上，待诸侯至而定约束耳。”乃使人与秦吏行县乡邑，告谕之。秦人大喜，争持牛羊酒食献飨军士。沛公又让不受，曰：“仓粟多，非乏，不欲费人。”人又益喜，唯恐沛公不为秦王。五年，高祖与诸侯兵共击楚军，与项羽决胜垓下。项羽卒闻汉军之楚歌，以为汉尽得楚地，项羽乃败而走，是以兵大败。使骑将灌婴追杀项羽东城，斩首八万，遂略定楚地。正月，诸侯及将相相与共请尊汉王为皇帝。汉王曰：“吾闻帝贤者有也，空言虚语，非所守也，吾不敢当帝位。”群臣皆曰：“大王起微细，诛暴逆，平定四海，有功者辄裂地而封为王侯。大王不尊号，皆疑不信。臣等以死守之。”汉王三让，不得已，曰：“诸君必以为便，便国家。”甲午，乃即皇帝位氾水之阳。

（节选自《史记·高祖本纪》）

I'll get my friends in Beijing .

假如你是交换生李明，正在美国一所高中学习。近日你在学校网站上看到学校篮球体育俱乐部要招收一名成员的消息。要求如下：

1). 爱好并擅长篮球；

2). 英语流利；

3). 有一定的比赛经历。

请根据以上要点给俱乐部负责人Mr. Brown写封信，表达你想加入该俱乐部的愿望。

注意：

1). 词数：100词左右

2). 行文连贯，不可逐字翻译。

Dear Mr. Brown,

    I am learning English painting in our school as an exchange student from China. Recently I read from a notice on our school website that ……

Yours,

Li Ming

    How to Remember What You Read

    Reading is important. But the next step is making sure that you remember what you've read! You may have just read the text, but the ideas, concepts and images(形象) may fly right out of your head. Here are a few tricks for remembering what you read.

    If the plot, characters, or word usage is confusing for you, you likely won't be able to remember what you read. It's a bit like reading a foreign language. If you don't understand what you're reading, how would you remember it? But there are a few things you can do. . . Use a dictionary; look up the difficult words.

    Are you connected?

    Does a character remind you of a friend? Does the setting make you want to visit the place? Does the book inspire you, and make you want to read more? With some books, you may feel a connection right away.  How willing are you to make the connections happen?  

    Read it; hear it; be it!

    Read the lines. Then, speak them out loud. And, put some character into the words. When he was writing his novels, Charles Dickens would act out the parts of the characters. He'd make faces in the mirror, and change his voice for each character.

    How often do you read?

    If you read frequently, you'll likely have an easier time with remembering what you're reading (and what you've read).  As you make reading a regular part of your life, you'll make more connections, stay more focused and understand the text better. You'll learn to enjoy literature—as you remember what you read!

A. Are you confused?

B. Practice makes perfect.

C. What's your motivation?

D. Memory is sometimes a tricky thing.

E. Marking helps you remember what you read.

F. But other books require a bit more work on your part.

G. You can do the same thing when you are reading the text!

据新华社杭州11月5日电  截至2019年底，中国世界文化遗产共有726项承诺事项。最新发布的《中国世界文化遗产2019年度总报告》显示，超过99%的承诺事项处于正常履行状态。从2015到2019年，我国各遗产地严格按照《世界遗产公约》的要求，履行作为缔约国的责任和义务，有效保护和管理世界遗产。

承诺事项是指遗产地承诺完成的具体工作，或源于通过联合国教科文组织世界遗产委员会审核的申遗文本、申遗补充材料，或来自世界遗产委员会会议的大会决议等材料。这726项“承诺事项”涉及40项遗产、108处遗产地。

CrO₃主要用于电镀工业，做自行车、仪表等日用五金电镀铬的原料．CrO₃具有强氧化性，热稳定性较差，加热时逐步分解，其固体残留率随温度的变化如图1所示．

请回答下列问题：

小荷文学社面向全校同学公开收集“家乡情思”专刊稿件。稿件内容要求反馈家乡的自然风光、风土人情，推荐家乡的成就，传递正能量。错别字、病句一律自行斧正，力求“零差错”。