肉瘿的主要病因是：（） A.气滞 B.血瘀 C.痰凝 D.气虚 E.血虚

In classes, your teachers will talk about topic that you are studying. (1)It will be important for you to know the information they provide when you take tests. So you must be able to take good written notes from what your teachers say.

Here are the three stages(阶段) of taking notes and what you should do during each stage.

1. Before Class

Review your notes you have taken before you come to class. This will be good for remembering what was covered. Get you ready to understand new information your teacher will provide.

2. During Class

Keep your attention on what your teacher is saying and “the signal words” that tell you what your teacher is going to say and it is important to write in your notes. Examples of signal words are “The most important point…” and “Remember that…” Be sure to include in your notes information that your teacher repeats or writes on the blackboard. Write quickly so that you can include all the important information in your notes. (2)Do this by writing abbreviations such as “km” for _______, using symbols such as “%” for ________, and writing short sentences.

3. After Class

Rewrite your notes to make them more complete and accurate (准确的) by changing abbreviations into whole words, symbols into words, and shortened sentences into longer sentences. Use them to answer your questions. If necessary, ask your teacher for help.

小题1:将（1）句译成中文：_________________________________________________________

小题2:在（2）处填入两个合适的词，使句意完整，上下文通顺：__________；____________

小题3:回答问题：Why do you need to review your notes you have taken before class?

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小题4:在文中找出此句的同义句：When your teacher say something more than once or write something on the blackboard, you must take notes of that.________________________________

小题5:在文中找出主题句：__________________________________________________________

下列化学用语书写正确的是（　　）

A．碳酸氢钙CaHCO₃

B．钡离子Ba⁺²

C．氦气 He₂

D．硫酸铝Al₂（SO₄）₃

今年来，全球范围的大规模传染病引起了人们对卫生、健康、安全问题的高度关注，根据所给情境按要求表达。

1、教室里，小明擦完黑板，从书包中掏出苹果就往嘴里送，见此情景，你该如何劝说他？

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2、好习惯使人受益终生，坏习惯可能贬损杰出的人才，你有什么习惯，试举出一例，简析它的利或弊。

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3、班级要创办一期以“生命·健康”为主题的板报，请作为主编的你为板报设计三个栏目，并写出栏目的名称。

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4、学校人口密度很大，一旦遭受突发性自然灾害或意外事故，往往会产生严重后果。如果你是学校的领导，你会采取哪些措施，增强学生的安全意识？

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引起乙肝的肝外损伤的是（）

A.Ⅱ型变态反应

B.Ⅴ型变态反应

C.Ⅲ型变态反应

D.Ⅳ型变态反应

E.Ⅰ型变态反应

某幢十八层的办公楼，内设有火灾自动报警系统，大楼各层过道、大厅内均设有声光警报装置与应急广播，其中一个面积为1200m²，建筑高度为4m的会议厅设在顶层。请回答以下问题：

如果十层发生火灾，消防控制室对声光警报装置与应急广播的控制程序为（）。

A.每层均接通

B.接通九层、十层、十一层

C.仅接通第十层

D.接通一层、顶层