问题 选择题

Unsatisfied ________ with the payment, he took the job just to get some work experience.

A.though was he

B.though he was

C.he was though

D.was he though

答案

答案:B

题目分析:句意:他尽管对报酬不满意,但为了得到一些工作经验他还是接受了那份工作。though引导从句时,可用倒装也可不用,而本句中实义动词提到了句首,为倒装形式,语序为:adj./adv./n./动词原形+though+主语+谓语,故选项B正确,选B。

问答题

某信息中心大楼内设有自动喷水灭火系统、气体灭火系统、火灾自动报警系统等自动消防设施和灭火器。2015年2月5日,该单位安保部队信息中心的消防设施进行了全面检查测试,部分检查情况如下:

(一)建筑灭火器检查情况(详见1表)

(二)湿式自动喷水灭火系统功能测试情况

打开湿式报警阀组上的试验阀,水力警铃动作,按规定方法测量水力警铃声强为65dB,火灾报警控制器(联动型)接收到报警阀组压力开关动作信号,自动喷水给水泵启动。

(三)七氟丙烷灭火器系统检查情况

信息中心的通信机房没有七氟丙烷灭火系统,系统设置情况(如表2)所示。检查发现,储瓶向2#灭火剂储瓶的压力表显示压力为设计储存压力的85%,系统存在组件缺失的问题。

检查结束后,该单位安保部委托专业维修单位对气体灭火设备进行了维修。维修单位派人到现场,焊接了缺失组件的底座,并安装了缺失组件:对2#灭火剂储瓶补压至设计压力。

根据以上情况作答:

1、根据建筑灭火器检查情况,简述哪些灭火器需要维修、报废。

2、指出素材(二)的场景中存在的问题及自动喷水给水泵未启动的原因,并简述湿式自动喷水灭火器系统联动功能检查测试的方法。

3、七氟丙烷灭火系统在储瓶间未安装哪种组件?最大防护区时对应的驱动装置为几号驱动气瓶?

4、检修维修单位对储瓶间气体灭火设备维修时存在的问题。

阅读理解

阅读理解。

     People who travel long distances will have to decide whether they would prefer to go by land,

sea or air.Maybe nobody would say they enjoy sitting in a train for more than a few hours. The

train will soon get crowded and dirty. It is almost impossible to take your mind off the joumey.

Reading may help you to kill time but soon the clicking on the rails will bring you to sleep. During

the day,sleep never lasts long. At night,when you really wish to go to sleep,you find you can hardly

manage to do so. If you are lucky to get a sleeping seat,you spend half the night looking at the small

blue light over your head,and when you finally arrive at the station,you are

so tired that you don't want to leave.

     Long car joumeys are even less pleasant,for it is impossible even to read. On motorways, you

can, at least,travel fairly safely at high speeds,but more often,the greater part of the joumey is spent

on narrow,bumpy (崎岖不平的)  roads which are crowded with traffic.

     When travelling by sea,you have a different expe- rience. You can have a walk.on the board,

play games, swim,meet interesting people and enjoy good food,and of course,only when the sea is

calm. If it is not,you are likely to get seasick (晕船的) , and you will find no joumey can be worse

than that. Even if you travel in good weather,sea joumeys take a long time. Few people

would like to spend a third of their holidays for the pleasure of travelling on a ship.

      Travelling by plane seems to be dangerous to some people,and,it is also the most expensive of

all travelling forms,though nothing can match planes for speed and comfort(舒服). Flying at a height

of 30 000 feet, far above the clouds,and at 500 miles an hour is a very exciting experience. The

joumey is  so  smooth(平稳的 )that there is nothing to prevent you from reading or sleeping.

However you decide to spend your time,one thing is certain:you will arrive at your destination fresh

and easy. You will not have to spend the next few days recovering(恢复)from a long and tiring journey.

1. From the passage we can know that travelling by train              .

A.is the most comfortable for passengers

B.is so slow and dirty that no one wants to take a train

C. seems to be very tiring and usually takes a long time

D. will keep you awake all the time

2. What prevents people from travelling by plane?  

A. Planes can be very dangerous.

B. You will feel sorry after travelling by air.

C. Flying so high brings no comfori.

D. Air travelling takes a long time.

3.In the writer's opinion,             .     

A. you should never travel by train

B. travelling by air is the most comfortable

C. travelling by sea is the best form

D. car travelling is comfortable