热门试题:
[填空题]The majority of people, about nine out of ten are right-handed. Up to recently people who were left-handed were considered {{U}} (36) {{/U}} , and once children showed this tendency, they were forced to use their right hands. Today left-handedness is {{U}} (37) {{/U}} expected. But it is still a {{U}} (38) {{/U}} in a world where most people are right-handed. For example, most tools and devices are {{U}} (39) {{/U}} for right-handed people. In sports, by {{U}} (40) {{/U}} , doing things with a left hand or foot is often an advantage. Throwing, kicking or {{U}} (41) {{/U}} from the wrong side may throw opponents off, who are more {{U}} (42) {{/U}} to dealing with the majority of players who are right-handed. This is why in many games at professional level, a higher {{U}} (43) {{/U}} of players are left-handed than in the population as a whole. Even so, no one is totally right-sided or left-sided. {{U}} (44) {{/U}} . Of course, some activities such as shaking hands are only do
[单选题] 选拔考评人员要求本人提出申请,经有关部门推荐,由( )审核其有关资历证明。(5)
A..职业技能鉴定所站
B..地市、企业职业技能鉴定指导中心
C..省、行业职业技能鉴定指导中心
D..部职业技能鉴定中心
[单选题]吗啡镇痛作用原理是
A.激动中枢阿片受体使P物质释放增多
B.激动中枢阿片受体使P物质释放减少
C.阻断中枢阿片受体使P物质释放减少
D.阻断中枢阿片受体使P物质释放增多
E.以上均不是
[单项选择]女,38岁。患狂病日久,心中烦躁,多言善惊,失眠多梦,形体消瘦,面色潮红,舌暗红,脉细而数。该病中医治疗方剂宜选()
A. 生铁落饮
B. 牛黄清心丸
C. 温胆汤
D. 二阴煎
E. 黄连阿胶汤
[填空题]A—To increase my knowledge
B—To increase my reading enjoyment
C—To better understand what I’m reading
D—To get information that I need on the job
E—To be a more valuable employee
F—To get facts that I need in my personal life
G—To check situations more accurately
H—To help prevent errors and misjudgements
I—To increase my reading skills
J—To become a better speaker and communicator
K—To gather needed background information
L—To improve my writing ability
M—To make better decisions
N—To feel better about myself
O—To help me get ahead in my career
______增强自我感觉 ______更好地理解所读的内容
[单选题]单选题:车站为一键报警装置使用、管理责任人坚持( )原则。
A.谁主管、谁负责
B.谁借用、谁归还
C.谁使用、谁管理、谁负责
D.谁损坏、谁赔偿
[单项选择]超声显示:甲状旁腺与甲状腺之间穿行的动脉是()。
A. 颈外动脉
B. 颈内动脉
C. 甲状腺上动脉
D. 甲状腺下动脉
E. 甲状腺最下动脉
[多项选择]广告是企业用付费的方法,通过一定的媒体向顾客介绍和推销产品或服务的一种方式。下列属于广告促销工具的是:()。
A. 印刷媒体
B. 礼品
C. 公益赞助
D. 记者招待会
[多选题]起重气垫具备( )等性能。
A.抗静电
B.抗裂
C.耐磨
D.抗油
E.抗老化
[单选题]根据我国行政赔偿的计算标准,造成公民死亡的,应当支付死亡赔偿金、丧葬费,总额为国家上年度职工年平均工资的( )
A.10倍
B.20倍
C.30倍
D.40倍
[判断题]当系统发生短路时,电缆线路有压接的中间接头其最高允许温度不宜超过 180℃ 。 ( )
A.正确
B.错误
[判断题]通存通兑业务差错是指客户在办理通存通兑业务时,因客观、操作、账户或争议原因造成的通存通兑交易资金与实际业务不相符的情况,具体可分为农信银通存通兑差错、省辖通存通兑差错和大集中系统通存通兑差错。 (1分)
A.正确
B.错误
[填空题]You can _____ out pencil marks by rubbing them with a rubber.
[判断题]普通乘客使用“合肥通”卡乘坐合肥市轨道交通可享受单程票票价9折优惠。
A.正确
B.错误
[填空题] Music comes in many forms; most countries have a style of their own. 【B1】 the turn of the century when jazz was born, America had no prominent 【B2】 of its own. No one knows exactly when jazz was 【B3】, or by whom. But it began to be 【B4】 in the early 1900s. Jazz is America’’s contribution to 【B5】 music. In contrast to classical music, which 【B6】 formal European traditions, jazz is spontaneous and free form. It bubbles with energy, 【B7】 the moods, interests, and emotions of the people. In the 1920s jazz 【B8】 like America, and 【B9】 it does today. The 【B10】 of this music are as interesting as the music 【B11】. American Negroes, or blacks, as they are called today, were the jazz 【B12】. They were brought to Southern States 【B13】 slaves. They were sold to plantation owners and forced to work long 【B14】. When a Negro died his friend and relatives 【B15】 a procession to carry the body to the cemetery. In New Orleans, a band often accompanied the 【B16】. On the way to the cemetery the band play
A. A.discovered
B.acted
C.invented
D.designed
[单选题]生产现场和经常有人工作的场所应配备急救箱,存放急救用品,并应指定专人经常检查、补充或更换
A. A.正确
B.B.错误
[单项选择]采用伸张、弯曲、延展、扭转等方法进行的矫正叫()。
A. 机械矫正
B. 手工矫正
C. 火焰矫正
D. 高频矫正
[单选题]现场心肺复苏应坚持不断地进行,抢救者不得频繁更换,即使送往医院途中也应继续进行。鼻导管给氧绝不能代替心肺复苏术。如需将伤员由现场移往室内,中断操作时间不得超过7s;通道狭窄、上下楼层、送上救护车等的操作中断不得超过30s。
A.正确
B.错误
[单选题]《生产安全事故报告和调查处理条例》规定,事故报告后出现新情况的,应当及时( )。
A.通告
B.补报
C.公示
D.告知
[单选题]为女性患者导尿时,导尿管误入阴道后,下列做法正确的是 ( )
A.立即拔出重插
B.立即拔出,用络合碘消毒导尿管后重插
C.立即拔出,用75%乙醇消毒导尿管后重插
D.立即拔出,用2%戊二醛消毒导尿管后重插
E.立即拔出,更换无菌导尿管,重插
[单选题]《铁路电力管理规则》103号,如回路中无断路器时,允许使用隔离开关开、合电压为(),电流在70安以下的环路均衡电流。
A.1千伏及以下
B.6千伏及以下
C.10千伏及以下
D.35千伏及以下
[多选题]小口径是最为常见的一个财政收人口径,它包括()。
A.税收收人
B.政府债务收入
C.社会缴款
D.纳入财政预算的非税收入
E.全部的政府收人
[单选题]项目管理组织是由完成项目管理工作的人、单位、部门组织起来的群体。
A.正确
B.错误
[多项选择]根据《中华人民共和国节约能源法》,重点用能单位应当每年向管理节能工作的部门报送上年度的能源利用状况报告,其主要内容包括( )。
A. 能源消费情况
B. 能源利用效率
C. 节能目标完成情况
D. 节能投资回报情况
E. 节能效益分析
[单项选择]牙周炎的四大特征()。
A. 牙周袋形成、牙龈炎症、牙槽骨吸收、牙齿松动
B. 牙周袋形成、牙龈炎症、牙周脓肿、牙齿松动
C. 牙龈退缩、牙龈炎症、牙槽骨吸收、牙齿松动
D. 牙周袋形成、继发性合创伤、牙槽骨吸收、牙齿松动
E. 牙周袋形成、牙周脓肿、牙槽骨吸收、牙齿松动
[单项选择]心搏骤停后最容易发生的继发性病理变化是
A. 肺梗死
B. 急性肾衰竭
C. 急性肝衰竭
D. 脑缺氧和脑水肿
E. 心肌缺血
[多选题] 《安全生产法》确立的我国安全生产工作机制是建立( )的机制。
A.生产经营单位负责
B.职工参与
C.政府监管
D.行业自律
E.社会监督
[单选题] 离心泵的效率等于( )。
A.机械效率×容积效率+水力效率;
B.机械效率+容积效率×水力效率;
C.机械效率×容积效率×水力效率;
D.机械效率+容积效率+水力效率。
[单选题]《国家电网公司关于印发“深化基建队伍改革、强化施工安全管理”有关配套政策的通知》规定,“做实现场两级管理”是指做实施工单位作业现场管控和做实( )工程项目管理。
A.甲方
B.监理单位
C.设计单位
D.分包单位
[判断题]每天收工或作业间断,作业人员离开作业地点前,应做好技术措施,必要时派人看守,防止人、畜接近挖好的基坑等危险场所,恢复作业前应检查确认安全保护措施完好。( )
A.正确
B.错误
[简答题]李某等10名成都旅游者与某旅行社签订了海南双飞五日游合同。当旅游团按约定时间到过双流机场后,由于大雾,飞机无法按时起飞。李某要求解除旅游合同,并以旅行社违约为由要求旅行社按团费的50%进行赔偿;旅行社同意解除合同,退还全额团费,但以不可抗力为由拒绝赔偿。李某遂向旅游行政管理部门投诉。其他旅游者则在机场等候5个小时后飞往海口断续行程,返蓉后以旅行社缩短行程、损害旅游者权益为由向旅游行政管理部门提出投诉,要求旅行社承担违约责任,每人赔偿500元。请回答下列问题:李某和其他旅游者关于旅行社承担违约责任的要求能否成立?并说明理由
[多选题]灭火战斗中,战斗员为防止压力容器、爆炸物品、建筑构件和辐射热等可能造成的危险时,可利用哪些地形、地物做掩护设置水枪阵地( )?
A.A、土堤
B.B、凹坑
C.C、树干
D.D、电杆
[单项选择]A customer has raised a question about a recently installed LPAR. What command would the administrator run to obtain information about the processor entitlement?()
A. lscfg -vps
B. prtconf -c
C. lparstat -i
D. lsdev -C -c processor
[多项选择]党的十五大更加全面地对社会主义初级阶段的特征作出新的概括,强调指出______
A. 社会主义初级阶段,是逐步摆脱不发达状态,基本实现社会主义现代化的历史阶段
B. 是由主要依靠手工劳动的农业国,逐步转变包含现代农业和现代服务业的工业化国家的历史阶段
C. 是由自然经济半自然经济占很大比重,逐步转变为经济市场化程度较高的历史阶段
D. 是由科技教育文化落后,逐步转变为科技教育文化比较发达的历史阶段
[单选题]下列哪项不是城轨列车司机室设备()
A.动态地图
B.方向手柄
C.车辆显示屏
D.开关门按钮
[单项选择]It can be learned from the passage that the writer, in her first marriage, ______.
A. took less responsibility than she should for major decision
B. took the same responsibility as her husband
C. took more blame when things went wrong
D. felt equally guilty when things went wrong