[单选题]扑救有毒区域火灾,对中毒较重、已经休克的人员,应 ( )。
A.先送到新鲜.通风良好地方急救,再送医院
B.就地急救
C.应由医护人员抢救
D.直接送医院

[单项选择]There are two kinds of division of labor: that based on age and that based on sex.
Division of labor by age results in the obvious biological fact that human beings 62 three major periods of development. In childhood, the human is in large part dependent upon adults for food, shelter, and other 63 ; he has neither the strength nor the skills to 64 for himself. Children, in most societies, have only light tasks as helpers 65 adults or none at all, and when duties are 66 , these are often regarded as educational, to prepare the child for his adult 67 .
Adulthood is ordinarily the period of greatest vigor and ability. The adult man or woman 68 on full responsibility for the duties of his/her sex and special occupation. In many societies, in particular those 69 the technology requires physical strength and stamina, the adult in the prime of life 70 a dominant role and is often
A. why
B. which
C. that
D. how

[单项选择]某企业欲引进生产线，预计年产量为800万件。若引进A生产线、其固定成本为400万元，单位产品可变成本为0.6元；若引进B生产线，其固定成本为500万元，单位产品可变成本为0.4元，则 ______。
A. 应该引进A生产线
B. 应该引进B生产线
C. A、B生产线都不引进
D. 无法判断应该引进哪一条生产线

[多选题]华罗庚认为，雄心壮志只能建立在踏实的基础上，否则就不叫雄心壮志。这说明（ ）
A. 崇高的理想的实现需要一点一滴的奋斗，踏踏实实地去实现
B. 通往理想的道路是遥远的，但起点就在脚下，在一切平凡岗位上
C. 崇高的理想必须有科学文化知识作基础，否则就不叫崇高理想
D. 崇高的理想必须以从事不平凡的工作为基础，否则就不叫崇高理想

[单选题]不符合心房颤动的心电图特征是
A.出现形态,大小不一的f波
B.R—R间隔不相等
C.QRS波形态正常
D.窦性P波消失
E.心室率350-600次/min

[简答题]14033】某站110kVⅠ段母线上所接的2条110kV线路均配置RCS-900系列微机线路保护,某日发生110kVⅠ段母线TV断线,运行人员确认后将保护屏上的“投距离保护”压板解除,并通知检修人员进站处理,请说明其操作的正确性及影响。(110kV线路RCS-941装置说明书内TV断线相过流保护受距离保护压板控制)

[单项选择]