65号钢指钢的含碳量为（）%。

患儿女，5个月，因“低热、呕吐、腹泻2d”来诊。患儿为人工喂养，末添加任何辅食。平时食欲差、易激惹。近2d低热、呕吐、腹泻，为黄色稀水粪，5～7次/d。查体：体重4.2kg，面色苍白，可见枕秃、颅骨软化（＋），前囟微凹，皮肤弹性差，肌肉明显松弛；心音低钝，肺呼吸音清，腹软，腹部皮下脂肪厚约0.2cm。

本患儿目前可能发生了（）。（提示该患儿凌晨大汗淋漓、面色苍白、脉慢、意识不清、呼吸暂停，肢凉。急查血常规：正常范围；血糖2.2mmol/L（40mg/dl）。）

A.心力衰竭

B.休克

C.低血糖症

D.低钙血症

E.呼吸衰竭

F.昏厥

G.虚脱

我国房地产经纪行业中较早发展起来的房地产经纪机构是（）。

A.以存量房经纪业务为主的房地产经纪机构

B.以新建商品房经纪业务为主的房地产经纪机构

C.以策划、顾问业务为主的房地产经纪机构

D.综合性房地产经纪机构

Copywriting is the art of sending a message in writing, especially in advertisements, for the purpose(目的) of persuading someone to do something. This is especially true when writing descriptive(描述性的) copy. Why? Because customers’（顾客） senses don’t work on paper. They only work in person. That’s why copywriters have to create a sensory experience for their customers through their words.

When copywriters create descriptions, they often leave a lot to be desired. There is no interaction(互动) or experience. Descriptions should be descriptive. Successful descriptions should fill the gap of what customers would see, hear, smell, taste or feel as if they were standing before the product. Successful descriptions should also draw customers’ attention and create an actual event as if they could be right there.

Do you make cinnamon rolls(肉桂卷)？You wouldn’t want to describe them simply as “delicious” or “smell great”. Instead, you’d want to bring your customers to the experience of enjoying them. Something like this will work better: Completely NOT your grandma’s cinnamon rolls! Freshly bake them right in your own oven. As the strong pleasant smell of these excellent rolls begins to float in the air, your nose will start to feel excited and you’ll immediately know they are worth the wait.

When writing descriptive copy, choose the senses that are most proper and focus on them. If describing food, certainly you’ll think about not only what you’re tasting, but also what you smell and see. If you’re writing travel copy, you’ll focus on sights, sounds as well as feelings. Your goal is to have your readers close their eyes and imagine they are in the same experience as you are.

小题1:The purpose of copywriting is to        .

A．create a pleasant experience

B．develop customers’ five senses

C．persuade people to do things

D．give people rich imagination小题2:The writer develops the third paragraph mainly        .

A．by cause and effect(因果)

B．by order in space

C．by order in time

D．by examples小题3: Which of the following would be the best title for the passage?

A．People’s five senses

B．Copywriting and advertisements

C．Descriptive copywriting

D．Copywriting and the five senses

隐含价格法可用于评估大气质量改善的环境价值，也可用于评估大气污染、水污染、环境舒适性和生态系统环境服务功能等的环境价值，其应用条件是( )。

A．建立环境质量需求方程

B．建立隐含价格方程

C．房地产价格在市场中自由形成

D．可获得完整的、大量的市场交易记录及长期的环境质量记录

胶带宽度为800毫米、1000毫米、1200毫米的胶带输送机传动滚筒长度分别为（）。

A.950毫米

B.1200毫米

C.1150毫米

D.1400毫米