{{B}}
Migrant (移民的)
Workers{{/B}} In the past twenty years, there has been an increasing tendency for workers to move from one country to another. While some countries have restricted most{{U}} (51) {{/U}}to local people, others have attracted and welcomed migrant workers. This is particularly the case in the Middle East,{{U}} (52) {{/U}}increased oil incomes have enabled many countries to call in outsiders to improve local facilities. Thus the Middle East has attracted oil-workers{{U}} (53) {{/U}}the .U.S.A. and Europe. It has brought in workers from many countries,{{U}} (54) {{/U}}South Korea and Japan. In view of the difficult living and working{{U}} (55) {{/U}}in the Middle East, it is not surprising that the pay i A. presents B. accepts C. takes D. meets [单选题]使用清洗消毒器时被清洗的器具、器械盒物品应
A.器械轴节可不打开 B.可拆卸的零部件尽量不拆开 C.管腔类器械应使用专用清洗架 D.精细器械和锐利器械可随意放置 E.冲洗、洗涤、漂洗时可使用自来水 [简答题]Father’s heavily starched shirts too, were a problem. When he put one on, he pulled it down over Ms head, and thrust his arms blindly out right and left in a hunt for the sleeves. A new shirt was strong enough to survive these strains without splitting, but life with Father rapidly weakened it, and the first thing he knew he would hear it beginning to tear. That disgusted him. He hated any evidence of weakness, either in people or things. In his wrath he would strike out harder than ever as he felt around for the sleeve. Then would come a sharp crackling noise as the shirt tipped open, and a loud wail from Mother.
[单项选择]使生物碱碱性增大的基团是
A. 羰基 B. 烷基 C. 醚基 D. 酯基 E. 苯基 [单项选择]测定值减去真实值是()。
A. 相对误差 B. 相对偏差 C. 绝对误差 D. 绝对偏差 [单项选择]水平仪的使用温度应恒定在()内,当现场不符合条件时,应对温度作记录
A. 20℃±2℃ B. 18℃±2℃ C. 20℃±6℃ D. 18℃±6℃ [多选题]配电线路杆塔按用途可分为( )及分支杆、跨越杆和其它特殊杆。
A.直线杆 B.耐张杆 C.转角杆 D.终端杆 [单项选择]关于筛选预测水质参数的说法不正确的有( )。
A. 根据水环境影响评价的级别,可以从排入水体的污染物中筛选水质参数 B. 筛选的水质参数的数目要能说明问题并不过多,并使其影响预测基本反映项目的地面水环境 C. 初步分析建设项目,确定排放水体的污染源和污染物 D. 筛选的数目要尽可能多 [单选题]不影响个体对应激的认知评价的是
A.人格特征 B.生活经历 C.应激源性质 D.对应激源的敏感度 E.当时个体的心身状态 [判断题]10kV及以上线路的带电作业,施工单位工作票签发人或工作负责人认为需要停用重合闸时,应事先向调度申请,由值班调度员下令停用重合闸,并由停送电要令人向值班调度员要令后,才能进行带电作业
A.正确 B.错误 [单项选择]某企业1994年度亏损20万元,1995年度亏损10万元,1996年度盈利5万元,1997年度亏损15万元,1998年度盈利80万元,则1998年度的应纳税所得额为( )。
A. 80万元 B. 55万元 C. 5万元 D. 35万元 [单项选择]某厂房圈梁上皮标高是2.5m;墙体有门洞,宽度为3m,门洞上设置附加梁,上皮标高3.5m,则附加梁长度可以为()m。
A. 4 B. 5 C. 6 D. 8 [单选题]诊断慢性增生性牙髓炎时,探诊应注意鉴别排除(1分)
A.牙髓息肉 B.牙龈息肉 C.急性牙髓炎 D.慢性溃疡性牙髓炎 E.慢性闭锁性牙髓炎 [简答题]市场监管主要靠什么?
[单选题]《南昌局集团公司行车补充规定》(南铁运〔2018〕95号)单位接到热备动车组救援出动的调度命令(或通知)后,应迅速做好出动前的各项准备工作,确保接令后在动车组运用所热备的动车组()min具备发车条件。
A.15 B.10 C.20 D.5 [单选题]我国普通轨枕的长度为( )。
A.2.0m B.2.2m C.2.5m D.2.6m [判断题]电气化双线区段车站、隧道,不满足V形天窗停电作业的接触网设备检修,每月应保证不少于1次垂直封锁停电天窗,每次不少于40分钟。
A.正确 B.错误 [单选题] 依据16G101-1,80页,梁上有架立筋时,架立筋与非贯通钢筋的搭接长度为( )
A.100mm。 B.120mm。 C.150mm。 D.200mm。 [简答题]遭受机械打击伤害后如何处置?
[单项选择]在低频应力作用下气缸盖触火面产生龟裂时是属于()裂纹。
A. 高温疲劳 B. 蠕变 C. 热疲劳 D. 机械疲劳 [单项选择]传播媒介不是节肢动物的病原微生物为( )
A. 登革病毒 B. 钩端螺旋体 C. 鼠疫杆菌 D. 流行性乙型脑炎病毒 E. 普氏立克次体 [简答题]“国宝”教师霍懋征曾说:“每一个学生都是我的骄傲”。请问你是怎么理解这句话的?
我来回答: 提交
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