Questions 62 to 66 are based on
the following passage. How old is "old" The answer has changed over the years. Two hundred years ago, you were old at 35. That was the average life expectancy then. At the turn of the 19th century, as medical knowledge advanced, the average life expectancy increased to 45. In 1950, 70-year-olds were really old. Today, a healthy 70-year-old is looking forward to many more active years. So, how old is old The answer is one you’ve heard many times, from all sorts of people. "You are as old ( or young) as you feel. " The calendar simply tells you how many years you have lived. Your body tells you how well you’ve lived. "Youth", wrote an unknown author, "is not a time of life--it is a state of mind. Nobody grows old by living a number of years; people grow old b A. the average life expectancy B. the situation of being old C. the differences between the old and the young D. the way to stay young when one is actually old [单项选择]在某医院急诊室,医生正在抢救一位车祸伤者。由于失血过多,该伤者急需输血,但医院血库恰巧没有了血浆。向血站求救,血站碰巧也没有了经过检测的血浆。为了不延误抢救伤者,医院只好从血站拿了11200ml刚刚采集未经检测的血液,将其全部输给伤者。伤者得救了,但却因此感染了丙肝。伤者感染丙肝,应对伤者承担法律责任的人是()
A. 医院 B. 肇事司机 C. 医务人员 D. 伤者 E. 血站 [单项选择]传统农业的劳动卫生问题是()
A. 高温中暑 B. 急、慢性骨关节损伤 C. 有害气体 D. 眼外伤、牲畜暴力伤等 E. 以上都是 [简答题]彩色电视机一般由哪几部分组成?
[简答题]某教师回到办公室说:“二年二班的学生真笨,这堂课我连续讲了三遍,他们还是不会,我是发挥了教师的主导作用了。他们不会我有什么办法”。
如何理解教师主导作用,这位教师全面发挥主导作用了吗 [判断题]GIS组合电器是由断路器、隔离开关、电流互感器、电压互感器、避雷器和套管等组成的新型电气设备。
A.正确 B.错误 [单选题]“ ”系统即监视控制和数据采集系统。()
A.SCADA B.在线监测 C.故障分析 D.辅助决策 [判断题]气压随高度的上升而上升。
A.正确 B.错误 [判断题]相比社会公民的整体素质,精英的力量可以说更加重要。
[单选题](2017年)下列行为中,不属于销售无形资产的是( )。
A.转让专利权 B.转让建筑永久使用权 C.转让网络虚拟道具 D.转让采矿权 [单选题]公安民警经当场盘问有违法犯罪嫌疑人员,认为符合条件需要继续盘问的,可以将其带至公安机关继续盘问,一般情况下,时间不得超过多少小时?( )
A.8小时 B.12小时 C.24小时 D.48小时 依据出处:人民警察法第九条第二款 [多选题]进行( )作业时,操作人员必须系挂好安全带。
A. 攀登 B. 平地清扫 C. 悬空 D. 临边 [简答题]发生哪些情形,合同的权利义务终止
[判断题]等效发电机任意应用在求一个支路电流时是有效的。( )
A.正确 B.错误 [判断题]《广深港高速铁路跨境旅客运输组织规则》(铁总客〔2021〕91号)购买的电子客票,使用现金支付方式或已换取报销凭证的,只能在指定售票窗口办理退票手续。
A.正确 B.错误 [判断题]365、机械和动力机的基座无需稳固
A.正确 B.错误 [判断题]站内或区间进行滚动试验确认良好后,列车可继续运行至前方换乘(换挂)站,无需再次停车确认。
A.正确 B.错误 我来回答: 提交
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