热门试题:
[单选题]下列哪项不是洁净区包括（ )
A.手术间
B.洗手间
C.麻醉诱导间
D.手术间外走廊
E.药品间
[判断题]185、 在同一道路条件与车速下，如档位越低，则后备功率越大，燃油经济性越差。（ ）
A.正确
B.错误
[单项选择]患者久病，畏寒喜暖，形寒肢冷，面色白，倦卧，小便清长，下利清谷，偶见小腿浮肿，按之凹陷如泥，舌淡脉迟。其病机是（）
A. 阳气亡失
B. 阳盛格阴
C. 阳损及阴
D. 阳气偏衰
E. 阳盛耗阴
[单选题]人机分工TFDS动态检查范围和质量标准：制动梁、制动梁安全链无（ ）。
A.脱出
B.丢失
C.脱落
D.折断
[判断题] 柴油机与汽油机点火方式完全一样
A.正确
B.错误
[多项选择]下列穴位中禁止瘢痕灸的是
A. 迎香
B. 委中
C. 曲泽
D. 下关
[单选题]搭上层脚手架搭设，当脚手架搭设到三步以上时要设置抛撑，抛撑下端要设置（）mm垫板。
A.35
B.40
C.45
D.50
E.略
F.略
[单项选择]投资建设项目能否实现预期效益，最根本的是（）。
A. 项目建设的造价是否直接影响项目投产后的效益
B. 建设项目的进度计划是否能按时实施
C. 是否能降低建设项目的造价，确保质量和进度
D. 建设项目的竣工质量能否保证项目长期安全正常运行，持续稳定地创造效益
[单选题]D205型号轴承是( )。
A.深沟球轴承
B.调心球轴承
C.推力球轴承
D.圆锥滚子轴承
[单项选择]Most people who travel long distance complain of jetlag. Jetlag makes business travelers less productive and more prone (61) making mistakes. It is actually caused by (62) of your "body clock"—a small cluster of brain cells that controls the timing of biological (63) The body clock is designed for a (64) rhythm of daylight and darkness, so that it is thrown out of balance when it (65) daylight and darkness at the "wrong" times in a new time zone. The (66) of jetlag of ten persist for days (67) the internal body clock slowly adjusts to the new time zone.
Now a new anti-jetlag system is (68) that is based on proven (69) pioneering scientific research. Dr. Martin Mooreede had (70) a practical strategy to adjust the body clock much sooner to the new time zone (71) controlled exposure to bright light. The time zone shift is easy to accomplish and eliminates (72) of the discomfort of jetlag.
A suc
A. devised
B. scrutinized
C. visualized
D. recognized
[多选题]下列不以包庇罪论处的行为有( )。
A.国家机关工作人员甲包庇黑社会性质的组织
B.乙帮助其兄弟销毁故意杀人时穿的血衣
C.丙明知他人实施恐怖活动,在公安机关向其收集有关证据时,拒绝提供,情节严重
D.丁向司法机关作假证明掩盖毒品走私犯罪分子的罪行
[单选题]按可燃物的类型和燃烧特性不同,下列物质发生火灾属于C类火灾的是____。
A.二甲苯
B.铜粉
C.丙烷
D.中草药材
[判断题]非专业持证人员，不得开展潜水作业。
A.正确
B.错误
[简答题]配位滴定时为什么要控制pH值，怎样控制pH值？
[单项选择]吕氏血清斜面培养基，尿素蛋黄双糖琼脂培养基适用培养何种细菌（）
A. 分离鼠疫杆菌
B. 布鲁氏菌培养
C. 白喉杆菌培养
D. 肠道菌培养
E. 百日咳杆菌培养
[判断题]人员死亡 30 人以上属于特别重大事故。
A.正确
B.错误
[多选题]起吊物件应绑扎牢固，若物件有棱角或特别光滑的部位时，在（ ）与绳索（吊带）接触处应加以包垫。
A.滑面
B.物件周围
C.物件表面
D.棱角
[多选题]下列账户中,余额的方向一般在贷方是。( )
A.资产类
B.负债类
C.成本类
D.所有者权益类
[单选题]T/M调整不好的话,会对sputter造成什么影响( ) (1 分)
A.造成成膜不良,进而造成RS不良
B.造成基板破碎
C.造成放电异常
D.造成腔体内压力不稳定
[单选题]患者，女性，25岁，2周前发热、流涕，3天前出现心悸、气促、胸庝，心率100次/分钟，心尖区可闻及舒张期奔马律，心电图可见频发多源室性期前收缩，CK-MB增高，可能的诊断是( )
A.冠心病
B.扩张型心肌病
C.急性心肌梗死
D.肥厚型心肌病
E.急性病毒性心肌炎
[判断题]金属经加热后,破碎的晶粒变为整体的晶粒,变形的晶粒变为等轴晶粒的过程称为结晶。
A.正确
B.错误
[多选题]CRH1A型动车组蓄电池和充电机位于01、（ ）以及00车。
A.O2
B.O3
C.O4
D.O6
[填空题]
In this section, you will hear one passage once. You are required to make some necessary notes when you listen to it. After you hear the passage, you should complete the summary below using the exact words you hear from the recording, not exceeding three words in each blank. Remember to write the answers on the answer sheet.
The general aims of group discussions are manifold. The most important objective is to give students the chance to ask questions or(21) a lecturer’s point. Secondly, lecturers can give students (22) in group discussion sessions, otherwise unavailable in formal lectures attended by many students.
Many students, especially non-native speakers, find group discussions very difficult and fail to take full (23) of them. The most important (24) reasons for this are listed below.
Firstly, if the speed of the dialogue is too rapid, learners of English will find it difficult to follow.
[判断题] 承办者变更大型群众性活动时间的,应当在原定举办活动时间之前向做出许可决定的公安机关申请变更,经公安机关同意方可变更
对
错
A.正确
B.错误
[单项选择]睫状体的主要功能是：
A. 开大瞳孔
B. 产生房水
C. 缩小瞳孔
D. 遮光
E. 营养眼内组织
[简答题]倾斜观察2010系列港币纸币，_____具有变色效果。（ ）
[单选题]动车组 的驱动方式为直流电机驱动。
A.电器柜门
B.监控室门
C.内门
D.司机室门
[单项选择]What’s your idea of a good time What about dancing in a rainy field with one hundred and fifty thousand other people while a famous rock band plays on a stage so far away that the performers look like ants
It may sound strange but that is what many hundreds of thousands of young people in the UK do every summer. Why Because summer is the time for outdoor music festivals. Held on a farm, the Glastonbury Festival is the most well-known and popular in the UK. It began in 1970 and was attended by one thousand five hundred people each paying an admission price of ￡ 1 -- the ticket included free milk from the farm.
Since then the Glastonbury Festival has gone from strength to strength--in 2004 one hundred and fifty thousand fans attended, paying ￡ 112 for tickets to the three-day event. Tickets for the event sold out within three hours. Acts included veteran (老的、著名的) superstars, such as Paul McCartney and James Brown, as well as new talents, like Franz Ferdinand and Joss Stone.
A. a band
B. a festival
C. a place
D. a series of concerts
[单选题]出租的机械设备和施工机具及配件，可以没有生产(制造)许可证、产品合格证。();
A.正确;
B.错误;
[填空题]天线用于将馈线传输的高频电流转变为空间电磁波或接收空间电磁波转变成馈线中的（ ）。
[单项选择]管理学基础与各专业管理学的关系是（）。
A. 一般与特殊
B. 少数与多数
C. 上层与下层
D. 内核与外层
[单项选择]矽肺与哪一种细胞器有关（）
A. 高尔基体
B. 内质网
C. 溶酶体
D. 微体
[单选题]分级护理制度可( )
A.防止事故发生
B.保证患者安全
C.提高护理质量
D.密切护患关系
