题目内容

某三层砌体结构，采用钢筋混凝土现浇楼盖，其第二层纵向各墙段的层间等效侧向刚度值见下表，该层纵向水平地震剪力标准值VE=300kN。试问，墙段3应承担的水平地震剪力标准值VE3(kN)，应与下列()项数值最为接近。

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Here are the answers to some Frequently Asked Questions(FAQ) about the Cambridge Business English Certificates.
1. What is Cambridge BEC？
The Cambridge Business English Certificate(BEC) is a new Business English examination similar to other well-known Cambridge certificates such as FCE and CAE. There are three certificates at three different levels(BEC1-3). Each examination tests Reading, Writing, Listening and Speaking skills.
2. How much business knowledge do I need for the exam？
The exam tests knowledge of general business English. Specialized knowledge of particular jobs and industries is not required. The examination is also suitable for pre-experience people.
3. When can I take the Cambridge BEC exams？
All three Cambridge BEC exams are available six times a year at approximately 8 week intervals starting in February.
4. Where can I take the Cambridge BEC exams？
At any examination center approved by the University of Cambridge Local Examinations Syndicate(UCLES).
5. How is my English tested？
The examination has three parts. The first part is the Reading and Writing Test which lasts 70 minutes. Paper Two is a Listening Test which lasts 40 minutes. Finally there is a 10-minute interview with another candidate and two examiners which test your spoken English.
6. Can I do Cambridge BEC2 without doing BEC1 first？
Yes. The examinations do not need to be done in any particular order.
7. What mark do I need to pass the examination？
Exact pass marks vary from exam to exam and year to year. However, any candidate with a mark over 70% will pass.
If you would like to know more about Cambridge BEC, please contact your local BEC examination center.
The Cambridge BEC Examinations
Number of Levels:【46】
Taken by People with or without:【47】
Times Held:【48】per year
Place Held:【49】approved by UCLES
Skills Tested:【50】and Speaking

某市为历史文化名城。该市政府为保护城市特色、改善人居环境，拟对旧城内的一个居住街坊进行环境整治和适度改造。该街坊占地面积约15hm2，居住人口5000人，北侧为城市主干道，西侧为城市次干道，东侧和南侧隔城市支路均为历史文化保护街区，属于建设控制地带。街坊内大部分建筑为传统民居，建筑质量较好，少量为20世纪80年代末的建筑(图中标识层数的建筑)，还有2处文物保护建筑。
按照城市总体规划的要求，该街坊以保护整治、改善基础设施和交通条件为主。其中，街坊的西南角的建筑已经没有保留价值，可以更新改造为多层住宅楼和居住公共服务设施。同时，为保护传统风貌和鼓励使用公共交通，机动车的停车位数量可以不按照一般居住用地的标准进行设计。
规划方案除新建了车行路、步行道和几栋多层建筑外，基本按照原有院落边界和传统建筑格局进行了整治和改造。
试分析该规划方案的优点和缺点，并说明理由。

Question 20
Write NO MORE THAN TWO WORDS OR A NUMBER.
The charge for one item of medication is about ￡【20】______

ABC公司是上市公司，本年利润分配表及年末股东权益的有关资料如下：
要求：
(1) 计算普通股每股收益；
(2) 计算市盈率、每股股利、股利支付率和留存收益比率；
(3) 计算每股净资产、市盈率；
(4) 计算净资产收益率。