| A man once had a dream about the Black
Forest in Germany. In his dream he was walking in the f1orest when two men ran
out and tried to throw him to the ground. He ran off as fast as he could, but
they followed him. He reached a place where he saw two roads in front of him,
one to the right and the other to the left. Which road should he take He heard
the two men behind him, getting nearer, and at the same time he heard a voice in
his ear. It told him to go to the right, and he did so. He ran on and soon came
to a small hotel. He was received there kindly and given a room, and he was
saved from the two men. That was the dream. Twenty years later he was really in the Black Forest and, as happened in the dream long ago, two men ran out and tried to throw him down. He ran off, and came t [多选题]安全生产工作实行(),强化和落实生产经营单位主体责任与政府监管责
任,建立生产经营单位负责、职工参与、政府监管、行业自律和社会监督的机制。 A.管项目必须管安全 B.管行业必须管安全 C.管业务必须管安全 D.管生产经营必须管安全 E.管企业必须管安全 [单选题](899404)在讨论旋风分离器分离性能时,临界直径这一术语是指( )。(1.0分)
A.旋风分离器效率最高时的旋风分离器的直径; B.旋风分离器允许的最小直径; C.旋风分离器能够全部分离出来的最小颗粒的直径; D.能保持滞流流型时的最大颗粒直径。 [多选题]关于企业实行不定时工作制和综合计算工时工作制审批管理,正确的是( )。
A.集中统一审批管理 B.中央直属企业,按照规定程序报国务院劳动保障行政部门批准 C.地方企业的审批办法,由各省、自治区、直辖市人民政府劳动保障行政部门制定 D.属地化审批管理 [多项选择]分娩过程中促使胎头下降的因素有（）.
A. 宫缩时羊水传导，压力经胎轴传至胎头 B. 宫缩时子宫底直接压迫胎臀 C. 胎体伸直、伸长 D. 腹肌收缩，腹压增加 E. 肛提肌收缩力 [单选题]假冒商标烟草制品的鉴别检测工作，由国务院产品质量监督管理部门和（ ）指定的烟草质量监督检测站进行。
A.省级烟草专卖行政主管部门 B.省级工商行政管理部门 C.省、自治区、直辖市人民政府产品质量监督管理部门 D.省级消费者协会 [单项选择]按《民用建筑电气设计规范》JGJ/T/6~92的规定，建筑物的防雷等级分为（）级。
A. 二 B. 三 C. 四 D. 五 [多选题]肝移植术中静脉输液输血应该注意的问题哪些正确的( )
A.输入葡萄糖 B.输血以新鲜血为主 C.采用上肢静脉通路 D.采用下肢静脉通路 E.禁忌输糖 [单选题]（ ）是在掌握大量观察数据基础上，利用数理统计方法建立因变量与自变量之间的回归关系函数表达式。
A.层次分析法 B.德尔菲尔 C.回归分析法 D.以上均不对 [多选题]旅游者自费品尝风味,邀请导游员参加,导游员适宜的做法是( )。
A.为客人致祝酒词并主动布菜 B.不要反客为主 C.向旅游者介绍风味名莱及其吃法 D.与旅游者广泛交谈 我来回答: 提交
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