问题 问答题 案例分析题

某市一栋综合楼,地下共4层,地上共20层,采用框架剪力墙结构,总建筑面积30万m2,主楼与其裙房之间设有防火墙等防火分隔设施,主楼各层建筑面积均大于1000m2。该综合楼总平面布局及周边民用建筑等相关信息如图1所示。该综合楼地下3、4层均为人防层,其主要使用功能均为普通汽车库、复式汽车库和储存可燃固体的库房;地下2层主要使用功能为展览厅、管理用房及燃气锅炉房、柴油发电机房、变压器室、配电室、消防泵房等设备用房;地下1层主要使用功能为消防控制室、管理用房及商场营业厅。主楼首层主要使用功能为门厅、咖啡厅、自助餐厅、商场营业厅,地上2、3层主要使用功能为儿童游乐厅、展览厅、商场营业厅,地上4~19层主要使用功能为办公室,地上20层主要使用功能为会议厅、多功能厅。裙房1~6层主要使用功能为商场营业厅。该建筑按有关国家工程建设消防技术标准配置了室内外消火栓给水系统、自动喷水灭火系统和火灾自动报警系统等消防设施及器材。

根据以上场景,回答下列问题。

消防水泵的启动方式分为哪几种?

答案

参考答案:

消防水泵的启动方式分为:自动启动和手动启动。

阅读理解

阅读理解。

     With the Tesla Roadster and other plugin (插入式) electric vehicles hitting the road, demand is

growing for accessible refueling points to recharge them. Carbon Day Automotive,a Chicagobased

company,has now demonstrated a solarpowered recharging point,known as the Solar PlugIn Station,

which lets motorists easily charge their cars using electricity that has been produced without any

environmental damage.

     The Solar PlugIn Station has gone on show in Chicago as part of the city's bid to host the 2016

Olympic Games. According to Carbon Day Automotive,the Solar PlugIn Station on show in Chicago

is part of the vital infrastructure (基础设施) required for electric vehicles in Chicago and was the focus

of a recent visit by the International Olympic Committee.

     These solarpowered electricity points will be used daily to fuel the city's electric vehicles with power

from the sun. By producing the electricity from pollutionfree solar cell,the CO2 emissions are reduced to

zero.

"Solar energy and electric vehicles are a partnership that is one more step to reducing our dependence

on foreign oil," says Richard Lowenthal,CEO of Coulomb Technologies. Coulomb Technologies recently

developed the components (部件) required for individual recharging stations,marketed as ChargePoint

Networked Charging Stations. Carbon Day Automotive is the Midwest distributor for the ChargePoint

stations.

     The Solar PlugIn Station consists of giant solar panels (电池板) that shade the tiny ChargePoint

Networked Charging Station. The solar panel is connected to an underground battery pack,ready for

everyday refueling.

     "Without these stations it would be like driving around in a traditional car without the availability of

gas stations," says Scott Emalfarb,CEO at Carbon Day."The day of true plugin electric vehicles will be

here sooner than most people realize and the world needs to be ready to accommodate them."

1. The Solar PlugIn Station is used as part of the bid to host the Olympics mainly because ______.

A. it's environmentally friendly

B. it makes up for the lack of electricity

C. it's a new idea and attracts people's attention

D. it brings convenience to electric vehicle users

2. The passage implies that when the Solar PlugIn Station becomes popular,________.

A. more visitors will come to Chicago

B. more space for electric vehicles will be needed

C. the citizens of Chicago will be able to go to work faster

D. the cost of electric vehicles will be lower than traditional cars

3. What would be the best title for the passage?

A. Chicago Will Soon Be Full of Electric Vehicles

B. Chicago Calls on People to Buy Electric Vehicles

C. Chicago Fights for Its Bid to Host the 2016 Olympics

D. Chicago Shows Its Solarpowered Recharging Stations

单项选择题