Between 1977 and 1981, three groups of
American women, numbering 27 in all, between the age of 35 and 65, were given
month-long tests to determine how they would respond to conditions resembling
those aboard the space shuttle. Though carefully selected from among many applicants, the women were volunteers and the pay was barely above the minimum wage. They were not allowed to smoke or drink alcohol during the tests, and they were expected to tolerate each others company at close quarters for the entire period. Among other things they had to stand pressure three times the force of gravity and carry out both physical and mental tasks whole exhausted from strenuous physical exercise. At the end of ten days, they had to spend a further twenty days absolutely confined to bed, during which time they suffered backaches and other discomforts, and whe A. They had to stand under the pressure three times the force of gravity. B. Ten days later in the test, they had to spend other twenty days in bed. C. During the whole test, they suffered backaches and other discomforts. D. Some of the women suffered great loss of calcium. [多选题]一般情况下应在水带线路铺设完成,().()控制人员就位后,方可实施供水。( )
A.水泵出口 B.分水器 C.水枪 D.水带 [单选题]工作日通常保持( )小时工作(操课)和 8 小时睡眠,并规定起床、早操、洗漱、开饭、课外活动和点名时间。
A.8 B.9 C.10 D.12 [判断题]公民或者组织对人民警察的违法、违纪行为,有权向人民警察机关或者人民检察院、行政监察机关检举、控告。受理检举、控告的机关应当及时查处,并将查处结果告知检举人、控告人。()
A.正确 B.错误 [单选题]Lc1A5144 下列有关电动机软启动器的作用,描述错误的
是 A.软启动器旁路接触器在电动机到额定转速后动作 B.软启动器通过控制其内部晶闸管的导通角来实现软启动 C.软启动器可以软启动,但不可以软停车 D.软启动器可 以实现轻负荷节能。 [单选题](单选题)新时代新阶段的发展必须贯彻(),必须是高质量发展。
A.创新发展理念 B.全面深化改革 C.新发展理念 D.绿色发展理念 [单项选择]民警违反“五条禁令”的,对所在单位直接领导、主要领导予以( )。民警违反规定使用枪支致人死亡,或者持枪犯罪的,对所在单位直接领导、主要领导予以( );情节恶劣、后果严重的,上一级单位分管领导、主要领导给予( )或者予以撤职。
A. 警告,严重警告,行政记过 B. 纪律处分,引咎辞职,纪律处分 C. 严重警告,撤职,纪律处分 D. 纪律处分,撤职,引咎辞职 [多项选择]Which two are true about aggregate functions?()
A. You can use aggregate functions in any clause of a SELECT statement. B. You can use aggregate functions only in the column list of the select clause and in the WHERE clause of a SELECT statement. C. You can mix single row columns with aggregate functions in the column list of a SELECT statement by grouping on the single row columns. D. You can pass column names, expressions, constants, or functions as parameter to an aggregate function. E. You can use aggregate functions on a table, only by grouping the whole table as one single group. F. You cannot group the rows of a table by more than one column while using aggregate functions. [多选题]工作领导人的任职职责( )
A.负责作业人员、设备的管理 B.办理请、销点手续 C.作业过程的组织指挥 D.联系出工车辆 [判断题]防护员应熟悉有关规章制度,掌握管内线桥设备情况、当日现场施工内容及防护办法等事项。
A.正确 B.错误 [单选题]普速铁路,速度小于120 km/h区段,瞭望条件 ( )m以上时,钢轨探伤仪、轨道检查仪作业,邻线来车可不下道。
A.大于1000 B.大于1400 C.大于1600 D.大于2 000 [填空题]各行所有保险代理业务收入必须全额纳入().
[单选题]下列哪个科目不属于流动资产?()
A.货币资金 B.应收账款 C.应付账款 D.存货 [判断题]产妇居室,夏天可以使用空调、电风扇,但要避免直接吹风。( )
A.正确 B.错误 [判断题]会计职业道德规范中的“坚持准则”不仅指会计准则,而且包括会计法律、法规、国家统一的会计制度以及与会计工作相关的法律制度。( )
[单选题]当执行“存储选区”命令后,选区是被存入在下列哪个调板中( )
A.路径调板 B.画笔调板 C.图层调板 D.通道调板 [单选题]BE-800/25中“25”表示( )。
A.产品序号 B.生产日期 C.25Hz器材 D.额定电流值 [单项选择]被称为“柜员平账器”的是()
A. 91过渡账户 B. 92过渡账户 C. 93过渡账户 D. 94过渡账户 [单选题]硬质梯子的横档应嵌在支柱上,梯阶的距离不应大于( ),并在距梯顶1m处设限高标志。
A.40cm B.45cm C.50cm D.55cm [单项选择]施工图预算对施工单位的作用不包括( )。
A. 施工图预算是确定投标报价的依据 B. 施工图预算是控制施工成本的依据 C. 施工图预算是施工单位进行施工准备的依据 D. 施工图预算是拨付进度款及办理结算的依据 [单选题]不需要进行治疗药物监测的是
A.苯妥英钠 B.二甲双胍 C.锂盐 D.茶碱 E.地高辛 [单项选择]膨胀聚苯板薄抹灰外保温系统耐候性实验使用的气候调节箱温度控制范围为()℃。
A. -25~75 B. -20~70 C. -25~70 D. -20~75 [填空题]
阅读下列代码段 [多选题]在霜冻、雨雪后进行高处作业,人员应采取( )措施。
A.A.防滑 B.B.防水 C.C.防冻 D.D.防冷 E.略 F.略 G.略 [单选题]根据《江苏省水利工程建设项目招标投标管理办法》规定,当招标人确定的中标人与评标委员会推荐的中标候选人顺序不一致时,应当有充足的理由,并按项目管理权限报()备案。
A.主管部门 B.纪检监察 C.招标投标行政监督机构 D.以上全部 我来回答: 提交
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