问题 单项选择题

如图所示为设在建筑物内的居住小区加压泵站生活饮用水池平面布置与接管示意图(图中:1—通气管;2—溢、泄水管;3—水位计;4—高区加压泵;5—低区加压泵),没有正确指出图中错误的是()

A.两格水池大小相差太大

B.左池溢、泄水管可取消,共用右池溢、泄水管

C.进出水管同侧

D.水池后侧距墙500mm,距离太小

答案

参考答案:B

解析:

根据《建筑给水排水设计规范》(GB 50015—2003)第3.7.2条第2项规定,贮水池宜分成容积基本相等的两格,图示两格水池相差较大,故错误。第3.7.3条第2项规定,贮水池(箱)外壁与建筑本体结构墙面或其他池壁之间的净距,应满足施工或装配的要求,无管道的侧面,净距不宜小于0.7m,图示中水池后侧距墙500mm,不能满足规范要求。此外,进出水管布置应防止产生水流短路,位置太近,水池内易形成死水区,图示进出水管在同侧,会出现这类问题。针对选项B,水池分格是为了便于清洗和检修时不中断供水,其溢、泄水管是不可以共用的,因此B选项是错误的。

阅读理解

Driver Wanted
1)Cleaning driver licence
2)Must be of smart appearance
3)Aged over 25
Apply to Capes Taxi ,17 Palace Road, Roston
Air Hostess for International Flights Wanted
Applicants must be between 20 and 33 years old
Height:1.6m to 1.75m
Education to GGSE Standard
Two languages ,must be able to swim
Apply to Recruitment Office , Southern
Airlines, Heathrow Airport West HR37KK
Teacher Needed
For private language school teaching, experience unnecessary
Apply to The Director of studies ,Instant Languages Ltd,279 Canal Street, Roston
小题1:You’re 26 years old and want to be a teacher, you should apply to          .
A.Capes Taxi ,17 Palace Road, Roston
B.Recruitment Office , Southern Airlines, Heathrow Airport West HR37KK
C.The Director of studies ,Instant Languages Ltd,279 Canal Street, Roston
D.A private language school
小题2:What stops Jack, an experienced taxi driver, working for Capes Taxi
A.Fond of beer and wine
B.Punished(惩罚)for driving too fast and wrong parking
C.Unable to speak a foreign language
D.Not having college education
小题3:Ben,aged 22,fond of swimming and driving, has just finished  college. Which job might be given to him?
A.driving for Capes Taxi
B.working for Southern Airlines
C.teaching at Instant Languages Ltd
D.working for Northern Airlines
小题4:What prevents(阻止)Mary , aged 25, from becoming an air hostess.
A.She once broke a traffic law and was fined
B.She can’t speak Japanese very well
C.She has never worked as an air hostess before
D.She doesn’t feel like working long hours flying abroad
小题5:Which of the following is NOT talked about in these three ads?
A.Whether she or he is married
B.Whether they are men or women
C.Their education
D.The ages
单项选择题