问题 单项选择题

发生道路交通事故后,应保护好现场,并在故障车来车方向()米以外设置警告标志。

A.50

B.100

C.150

D.200

答案

参考答案:C

阅读理解
阅读下面短文,根据短文内容,补全表格中所缺的信息。每空最多填写三个单词。
The idea of Mother’s Day is a very old idea. It was started by the ancient Egyptians (埃及人),who celebrated(庆祝) a day to honor (向……表示敬意) Isis, the mother of the pharaohs. The early Christians(基督教徒) celebrated a day to honor Mary, the mother of Jesus.
Later, English Christians celebrated to honor all mothers. This English holiday was called “Mothering Sunday”. When the English came to America, they did not have time for Mothering Sunday, so the holiday was not celebrated in America. In 1914,the U.S passed a law which designated(规定) the second Sunday in May as Mother’s Day to honor the mothers who had lost sons in war.
Today, Mother’s Day is celebrated in many other countries for all mothers. In Canada, Australia, New Zealand, Mother’s Day is celebrated on the same day as in the United States—the second Sunday in May. Children give their mothers cards, gifts, and flowers. Schools plan Mother’s Day’s special activities.
In China, the holiday is celebrated to show the respect(尊重) the Chinese have for the old people, and the love they have for their parents. Ten top mothers are chosen by the government. People all over the country try different ways to help mothers who are poor.
小题1:_______________________
 
People/County
Who to Honor
Activities
in ancient times
Egyptians
Isis
 
early Christians
Mary
 
later
the English
all mothers
 
the U.S
mothers who had lost sons in war
小题2:_______________
now
Canada, Australia, etc
all mothers
give mothers cards, gifts, and flowers; 小题3:____________
China
小题4:_____________;
parents
choose ten top mothers;
小题5:_______________
问答题

××机床厂主要产品为升降台铣床,年产量约1300台,现有人员约1100人。
厂区地理位置优越、交通方便。厂区南面是一村庄,北面是农田,东面是公路,北侧为铁路。
工厂所在地年平均气温为11℃,最热月平均气温25.1℃,最冷月平均气温为-3.4℃,常年主导风向为北风。地震抗震设防烈度为8度。
厂区占地面积约150000m2,厂区建构筑物占地面积约为64000m2。绿地面积45600m2,绿地率将达到21%。
厂区内主要建筑为工具车间、机加工厂房、钻机机加工和钻机装配车间、锻工车间、钣金车间、装配厂房、维修(包括电气焊)车间以及配套的生产办公用房、油库、喷漆室。车间四周设有环形消防通道。
油库和仓库储存油料、漆料、溶剂、稀释剂以及酸、碱等危险化学品。
生产区建有三个锅炉房,共9台锅炉,其中1台蒸汽锅炉,8台热水锅炉。
工厂使用的电压等级为10kV,由一用一备两条电力电缆供电至厂区。生产区有5座变电所,总安装容量为2810kV·A;生活区有3座变电所,500kV·A变压器1台和630kV·A变压器2台。项目厂区低压配电采用TN系统。
在各厂房内设有机房、辅助用房、生产卫生用房及生活用房、风机房、空调机房等。
厂区生产、生活、消防用水均由地下水井供应,厂区有三口水井和一座容积100m3水塔。在厂区北面建有一座消防水池(300m3)。
厂区内有北、西两座空压机站,北空压机站装有10m3/min空气压缩机2台,供喷漆车间和喷砂车间生产用气。西空压机站装有2台螺杆空气压缩机。各配置1台储气罐。
厂内有桥式双梁起重机、桥式单梁电动葫芦等多台起重设备。
厂级领导均对安全工作负有相应责任,技术副厂长和总工程师负责全厂的劳动保护工作;各分厂主管技术的副厂长为部门负责人,安技员负责具体工作。全厂已建立了“劳动保护、环境保护‘三同时’管理制度”、“安全生产责任制”、“防尘、防毒、环境保护管理制度”、“劳动防护用品管理制度”等安全生产有关的管理制度。
该厂已建立、健全安全管理组织机构,配备了安全管理人员。
请根据以上情景,回答下列问题: