[多选题]下列叙述正确的是()(《建规》3.2)
A..高层厂房,甲、乙类厂房的耐火等级不应低于二级,建筑面积不大于300m²的独立甲、乙类单层厂房可采用三级耐火等级的建筑
B..单、多层丙类厂房和多层丁、戊类厂房的耐火等级不应低于三级
C..使用或产生丙类液体的厂房和有火花、赤热表面、明火的丁类厂房,其耐火等级均不应低于二级;当为建筑面积不大于500m²的单层丙类厂房或建筑面积不大于1000m²的单层丁类厂房时,可采用三级耐火等级的建筑
D..使用或储存特殊贵重的机器、仪表、仪器等设备或物品的建筑,其耐火等级不应低于二级
[填空题]公司产品较国内自主品牌及合资品牌对比,还存在各项差距,要通过( )和( ) 抢占市场,树立品牌,达成企业愿景。
[简答题]
{{B}}Section A{{/B}}
Directions: Translate
the underlined sentences in the following passage into Chinese.
(89) {{U}}Having reached the final in 1930, Argentina had to wait a while
before winning the FIFA World Cup, which they eventually did on their own soil
in 1978.{{/U}} The great support for the home team helped carry them to victory
over the Netherlands in final.
(90) {{U}}Argentina was outplayed
by Italy in the opening round group games, but charged back to reach the final
with a 6-0 win over Peru.{{/U}} In Daniel Passarella, Osvaldo Ardites and Mario
Kempes, top scorer with six goals, they had outstanding players. They beat the
Dutch 3-1 after extra time in the final.
A long-awaited
success
Rarely has the run-up to a FIFA World Cup been so filled
with controversy as the 11 th tournament (比赛), held in Argentina. Football, in
fact, took a back seat as many nations were debating whether or not to
[多项选择]建设单位的职业健康安全责任主要体现在()等方面。
A. 保证安全生产投入
B. 明确安全生产管理体系
C. 编制专项施工方案
D. 严格安全生产要求
E. 建立安全生产责任制度
[单项选择]理学即是三教合一的新儒学,三教指()①儒学②道教③佛教④基督教
A. ①②③
B. ②③④
C. ①③④
D. ①②④
[单选题]CRH380B型动车组中有“ ”种类型的输入输出站。
A.1
B.2
C.3
D.4
[单项选择]要在D盘当前文件夹下建立一个名为InfoBase.dat的顺序文件,应使用的语句是( )。
A. Book
B. 2_Seek
C. 123.58
D. Book-1
[单选题]以下不属于企业的优势的是( )。
A.节约费用
B.减少机会主义行为
C.官僚失灵现象产生
D.能实现良好的沟通
[填空题]LKJ-2000监控装置处于ZTL工作状态时,点亮屏幕右边状态窗口的( )指示灯。《LKJ2000型列车运行监控记录装置》P252
[多选题]对于工作场所中的任何安全警示标识,我们必须做到()。
A.不涂改
B.不移动
C.不破坏
D.可以调换
[单选题]在高温环境下,出现先兆中暑此时如能让病人立即离开闷热环境,到阴凉通风处,并松开衣服,让其喝点含( ),一般即可很快复原
A.茶水
B.含盐饮料或冷开水
C.绿豆汤
D.雪糕、冰棍
[单项选择]水泥混凝土路面包括素混凝土、钢筋混凝土、连续配筋混凝土、预应力混凝土、装配式混凝土、钢纤维混凝土和预制混凝土板等七类,其中以现浇()路面使用最为广泛。
A. 素混凝土
B. 钢筋混凝土
C. 钢纤维混凝土
D. 装配式混凝土
[单项选择]
From Monday until Friday most people are busy working or studying, but in the evenings and on weekends they are free and enjoy themselves. Some watch TV or go to the movies; others (36) sports. It depends on individual (个人的) (37) There are many different ways to spend our (38) time.
Almost everyone has (39) kind of hobby. It may be (40) from collecting stamps to making model airplanes. Some hobbies are very (41) ; others don’t (42) at all. Some collections are (43) a lot of money; others are valuable only (44) their owners.
I know a man who has a coin collection worth several thousand dollars. A short time ago he bought a rare (稀有的) fifty-cent piece (45) 250 dollars!
He was very happy about his collection and thought the price was (46) , (47) my youngest brother (48) match boxes. He has almost 600 of them but I doubt if they are worth any money. However, (49
A. spent
B. worth
C. worthy
D. used
[判断题]防化手套允许间歇地深入最高 125 ℃、最低-25℃的液体中。( )
A.正确
B.错误
[单选题]依法设立的从事拍卖活动的企业法人是( )。
A.竞买人
B.委托人
C.拍卖人
D.买受人
[单选题]钢管外径48.3mm,允许偏差()mm;
A.±0.4
B.±0.2
C.±0.3
D.±0.5
[单项选择]以下哪种食品胆固醇含量最高?()
A. 动物内脏
B. 西兰花
C. 瘦肉
D. 杏仁
[单选题] 更换钢轨作业验收,钢轨无硬弯,接头轨面及内侧错牙不得超过( )mm。
A.1
B.2
C.2.5
D.3
[判断题]《煤矿安全规程》规定,罐笼每层内1次能容纳的人数应明确规定。超过规定人数时,主提升机操作工必须制止。()
A.正确
B.错误
[多选题]电气设备操作后的位置检查应以设备各相实际位置为准,无法看到实际位置时,应通过间接方法,如设备( )等信号的变化来判断。
A.A.机械位置指示
B.B.电气指示
C.C.带电显示装置
D.D.仪表及各种遥测、遥信
[单选题]某地铁风亭夜间运行2h,运行时对附近一居民住宅的噪声贡献值为56dB
(A) ,则该居民住宅处受风亭噪声影响的夜间佣的等效声级为( ).
A.56
D.
B.
A.
B.53
D.
B.
A.
C.50
D.
B.
A.
A.47
B.
C.
D.
[判断题]鼓励市民采取绿色交通方式出行,首先要提供充足和优质的公共交通。这表明国家履行管理职能。()
[单选题]1956年,在中共八大上提出“三个主体,三个补充”思想的是( )
A. 周恩来
B. 刘少奇
C. 邓小平
D. 陈云
[多选题]班组按照生产产品、工作性质和业务范围一般分为__________。
A.基本生产班组
B.辅助生产班组
C.职能生产班组
D.服务班组
[单项选择]化妆品选用时,若为了防紫外线,则应选用()。
A. 祛斑膏
B. 润肤霜
C. 防晒霜
D. 收缩水
[单项选择]关于哺乳期避孕,正确的是()。
A. 不需要避孕
B. 应采用避孕药物
C. 最好使用工具避孕
D. 使用埋植避孕剂
E. 剖宫产术3个月放置IUD