How Should You Build Up Your
Vocabulary Exactly what do you do during a normal day How do you spend your time Paul T. Rankin very much wanted an answer to that question. To get it, he asked sixty-eight individuals to keep an accurate, detailed record of what they did every minute of their waking hours. When he consolidated (巩固) his findings, he discovered that the average individual spent 70 percent of his waking time doing one thing only--communication. T [单项选择]下列不是CT检查前患者的准备工作的是()
A. 做盆腔扫描检查的患者,还需提前一天作好口服对比剂的准备 B. 作腹部检查的患者,事先作好口服对比剂或水等的准备 C. 作增强的患者,应详细询问有无药物过敏史 D. 检查前2周内,做过食管、胃肠钡餐和钡剂灌肠的患者不能作腹部CT扫描 E. 对于胸腹部检查的患者,作必要的呼吸训练 [判断题]车站应将不能办理相对方向同时接车和同方向同时发接列车的情况纳入《站细》。《技规》第353条
A.正确 B.错误 [多项选择]电子商务的经营模式主要有:( )
A. 新兴企业虚拟柜台模式 B. 传统企业虚实结合模式 C. 新兴企业有形商品模式 D. 新兴企业无形商品模式 [单选题]阿美替尼的主要研究终点
A.PFS B.独立评审委员会评估的ORR C.DCR D.DOR [单选题]对于C172最大方襟翼速度(20度襟翼)是多少节
A.129 B.163 C.136 D.110 [单选题] 对机长近期一般飞行经历要求是在多少天内,自己操纵至少完成了3次起飞和3次全停
着陆? A. 30 天 B. 60 天 C. 90 天 [多选题]_______规划目标任务即将完成,_______胜利在望
A.十四五 B.十三五 C.全面深化改革 D.全面建成小康社会 [多选题]中共十六届五中全会提出,建设社会主义新农村的要求是生产发展和
A.生活宽裕 B.乡风文明 C.乡村振兴 D.村容整洁 [单选题]个人保安线应在杆塔上接触或接近导线的( )挂接,作业结束脱离导线后拆除。
A.作业开始前 B.作业时 C.开工前 D.许可工作前 [单选题]车辆转弯时,离心力大小和车速的关系是( )。
A.和车速的平方成正比 B.和车速的平方成反比 C.和车速成正比 [填空题] Questions 47 to 56 are based on the following passage.
Since we are social beings, the quality of our lives depends in large measure on our interpersonal relationships. One strength of the human condition is our tendency to give and receive support from one another under (47) circumstances. Social support consists of the exchange of resources among people (48) on their interpersonal ties. Those of us with strong support systems appear better able to cope with major life changes and daily hassles. People with strong social ties live longer and have better health than those without such ties. Studies over a (49) of illnesses from depression to heart disease, (50) that the presence of social support helps people fend off illnesses, and the (51) of such support makes poor health more likely. Social support cushions stress in a number ways. First, friends, relatives and co-workers may let us know that they [判断题]经设备运维管理单位考试合格、批准的检修人员,可进行配电线路、设备的单人操作。( )
A.正确 B.错误 [单选题]下列哪种泵用来维持凝汽器真空( )。
A.离心泵 B.轴流泵 C.容积泵 D.喷射泵 [判断题]光在真空中的传播速度比在空中的传播速度小
A.正确 B.错误 [单项选择]班门弄斧 对于 ( ) 相当于 ( ) 对于 五谷丰登
A. 贻笑大方 风调雨顺 B. 无妄之灾 国富民强 C. 无奇不有 国泰民安 D. 东施效颦 天从人愿 [判断题]保持配电线路和电气设备的绝缘良好,是保证人身安全和电气设备正常运行的最基本要素。
A.正确 B.错误 [判断题]安全系统工程的研究对象是“人—机—环境”系统。()
A.正确 B.错误 [单项选择]主要用于联结的螺纹是()
A. 普通螺纹 B. 矩形螺纹 C. 梯形螺纹 D. 锯齿形螺纹 [判断题]《上海铁路局防洪应急预案》上铁工〔2013〕426号规定:铁路优先安排运力为国家重大抗灾、救灾活动提供运输保障。
A.正确 B.错误 [单项选择]不是化工厂的灭火设施有()
A. 水 B. 蒸汽 C. 扳手 D. 消火栓 [单项选择]社会分层的产生主要是由于以下哪种差别造成的?()
A. 生理差别 B. 气质差别 C. 社会差别 D. 意识差别 [填空题]我国国家制度和国家治理体系管不管用、有没有效,()是最好的试金石。
[单项选择]浑天说是由()提出的。
A. 郭守敬 B. 张衡 C. 祖冲之 D. 沈括 [判断题]根据《刑法》有关规定,已满十四周岁的人犯罪,应当负刑事责任
A.正确 B.错误 我来回答: 提交
|