热门试题:
[判断题]临床试验方案中应包括评价试验结果采用的方法和必要时从总结报告中剔除病例的依据。（）
[单选题]葫芦桥吊司机确认操作处于( )方位可再进行操作。
A.易见
B.碰到
C.不清
[判断题]乘客物品掉落轨道行调不安排运营时间处理，则登记乘客详细资料，待物品取出后通知乘客领取
A.正确
B.错误
[判断题]2.59 对机动车转出后因交通事故等原因更换发动机、车身或者车架、改变车身颜色的,转入地车辆管理所不得退档,并在办理转入时一并办理变更登记。
A.正确
B.错误
[单项选择] We are all conditioned by the way we are brought up. Our values are determined by our parents, and in a larger sense, by the culture in which we live. The Chinese, for example, are not accustomed to the drinking of milk, and may actually become sick if they are compelled to drink a glassful of the beverage. Americans, on the other hand, thrive on milk, although they have many taboos of their own.
Some years ago I gave a dinner party during which I served a delicious hors d’’oeuvre filled with a meat that tasted somewhat like chicken. My guests wondered what the meat was, but I refused to tell them until they had eaten their fill. I then explained that they had just dined on the flesh of freshly killed rattlesnake. The reaction was nausea--and in some cases violent vomiting. If I had served rattlesnake to a Chinese, he would doubtless had requested a second helping, for in China the dish is considered a delicacy.
Another interesting case is the young man I met recently in New
A. we inherit our values from our parents
B. the way we are brought up determined what profession we will choose
C. what is taboo in one culture may be perfectly acceptable in another one
D. our values are determined by the culture in which we are brought up
[单选题]( )是应急救援的目标,也是应急救援的任务。
A.救人第一
B.消除危害
C.保证应急物资
D.控制危险源
[判断题]220V的直流电与有效值220V的交流电作用是一样的。
A.正确
B.错误
[判断题]( )饭店在制定易耗品的标准时,基本上是按照客房的档次为依据标准。
A.正确
B.错误
[多选题]( )627下列方法中，可以用于动物传染病诊断的有（）。
A.临床诊断
B.病理诊断
C.微生物学诊断
D.免疫学诊断
E.流行病学诊断
[多选题]根据公司下发的统一供用电合同文本，与客户协商拟订合同内容，形成合同文本初稿及附件。对于低压居民客户，精简供用电合同条款内容，可采取背书方式签订，或通过（ ）方式签订。
A. “掌上电力”
B. 手机APP
C. 互联网+
D. 移动作业终端电子签名
[判断题]作业场所有坠人危险的钻孔、井巷、溶洞、陷坑、泥浆池和水仓等,均应加盖或设栅栏,并设置明显的标志和照明。行人和车辆通行的沟、坑、池的盖板,应固定可靠,并满足承载要求。
A.正确
B.错误
[多选题]《铁路进站乘车禁止和限制携带物品的公告》（铁总运〔2015〕355号）规定，下列哪些物品禁止携带进站乘车。（）
A.多选题
B.天然气
C.乙烯
D.丙烯
E.乙炔（溶于介质的）
[单选题]HXN3型机车速度超过34km/h后，电阻制动力随着速度的增加而()。
A.A.逐渐减小
B.B.逐渐增大
C.C.保持不变
[单项选择]三叉神经下颌支通过
A. 蝴蝶征
B. 靶征
C. 透明隔增厚征
D. 白质推挤征
E. 三角征
[判断题]可以采用较薄气缸垫,使压缩比有所提高。( )(中)
A.正确
B.错误
[单选题]劳动防护用品中（ ）有各种材质的防噪声护具；
A.A.颈防护类
B.B.眼面防护类
C.C.听觉器官防护类
D.D.头防护类
[单选题]“断花摘酒”所摘的中馏酒混合样的酒精浓度在( )%左右。
A.50
B.55
C.60
D.65
[单选题] 椭圆形和可倾瓦等形式的轴承可有效地解决滑动轴承在高速下可能发生的( )问题。
A.工作温度
B.油膜振荡
C.耐磨性
D.抱轴
[多选题]严禁将燃气热水器安装在（）。
A.卧室
B.客厅
C.过道内
D.封闭式储物间
[填空题]
The ability to laugh at your own weaknesses and blunders (失误)
has long been recognized as a sign of maturity. And yet this is one of the most
difficult{{U}} (47) {{/U}}of your sense of humor to develop.
Oscar Wilde once offered a{{U}} (48) {{/U}}insight about the way
we live our lives when he said that "Life is too important to be taken
seriously." I don’t think he meant you don’t have to take your{{U}} (49)
{{/U}}, promises, work, etc. seriously. He didn’t mean that it’s OK to live
life with no{{U}} (50) {{/U}}I think he meant that the quality of our
life suffers when we{{U}} (51) {{/U}}everything in a serious manner. We
are no longer{{U}} (52) {{/U}}, cheerful and spontaneous as when we were
kids when we take everything so seriously.
I think the key here
is to take your work and your duties seriously, but take yourself{{U}} (53)
{{/U}}in the process. Otherwise, you will lose many benefits that a{{U}}
(54) {{/U}}attit
[判断题]各单位可根据实际情况制定本规程的实施细则，经信息通信职能管理部门批准后执行。
A.正确
B.错误
[单选题]施工升降机周围应设置稳固的防护围栏。楼层平台通道应平整牢固,出入口应设防护门。防护门不得向吊笼通道开启,高度不应低于( )。
A.1m
B.1.2m
C.1.5m
D.1.8m
[多项选择]影响左心室舒张充盈的因素包括（）
A. 前负荷
B. 容量流率
C. 左室收缩功能
D. 肺动脉瓣关闭不全
E. 左房收缩功能
[单选题]肠结核最主要的感染途径是( )
A.经口感染
B.经血液感染
C.经淋巴管感染
D.经呼吸道感染
E.经腹腔病变直接蔓延
[判断题]各级行一律不得以居间服务的名义变相向个人客户销售和推介第三方机构产品。
A.正确
B.错误
[判断题]电路中有电动势但不一定会有电流。 ( )
A.正确
B.错误
[填空题]气化生于（），释放于（）；气化升降于（）；气化统布于（），循环于（）。
[多选题]绝缘操作杆的中间接头，在承受冲击、推拉和扭转等各种荷重时，不得脱离和松动，不允许将绝缘操作杆当承力工具使用。
A.冲击
B.推拉
C.扭转
D.抽拉
[单选题]北京师范大学的校训是：学为人师、行为世范。这体现了教师的劳动具有( )特点。
A.创造性
B.长期性
C.复杂性
D.示范性
[单选题]烟叶收购计划由( )根据( )下达的计划下达,其他单位和个人不得变更。
A.省级烟草专卖行政主管部门;国务院计划部门
B.省级烟草专卖行政主管部门;中国烟草总公司计划部门
C.县局以上人民政府计划部门;国务院计划部门
D.国务院烟草专卖行政主管部门;国务院计划部门
[多项选择]下列行为适用11％增值税税率的有（）。
A. 邮政代理服务
B. 生活服务
C. 金融服务
D. 建筑服务
[单项选择]不属于发包人工作范畴的是（）。
A. 古树的保护工作
B. 开通施工通道
C. 提供工程保护手续
D. 组织技术交底
