热门试题:
[单选题]机车、车辆等技术设备须有( )统一规定的标记。
A. 铁路总公司
B. 机务段
C. 车辆段
D. 铁路局
[判断题]在电气化区段进行爆破作业时可以使用电雷管。( )
A.正确
B.错误
[单项选择]（）来源于社会实践，又在社会实践中得到检验并具有一定影响的人类思想成果。
A. 事实性材料
B. 观念性材料
C. 想象性材料
D. 科幻材料
[单项选择]{{B}}Part A{{/B}}
{{I}} You will hear 10 short dialogues. For each dialogue, there is one question and four possible answers. Choose the correct answer- A, B, C or D, and mark it in your test booklet. You will have 15 seconds to answer the question and you will hear each dialogue ONLY ONCE.
Now look at Question 1.{{/I}}Where did the conversation most probably take place
A. In a library.
B. In a classroom.
C. In a bookstore.
D. In a hotel.
[单选题]共同的利益能使组织成员团结起来，按照组织的需要而积极行动，这属于协商原则的：(____)。
A.关键性原则
B.整体优化原则
C.目标导向原则
D.利益一致原则
[判断题]比较医学是对动物的健康和疾病状态进行类比研究的科学。 ( )
A.正确
B.错误
[单项选择]Benedict describes social customs and traditions found in Japan at the outbreak of WWⅡ. For instance, Japanese love bathing and the eldest male gets to go first and women having their period go last; everyone uses the same water, but this is no worse than everyone sharing a pool because bathers wash before getting into the tub. Another tradition is that women usually control the family purse with the husbands handing over their wages to their wives and getting an allowance. This is still largely true today.
For over ten years I avoided this book because it was written by someone who had never been to Japan and also because I avoid books that "explain" the Japanese. So when I picked up a copy lying around at a coffee shop and began skimming, I was very surprised at how insightful it was. Benedict was unable to do her research in Japan because of the war, so she obtained all her material from interviews with Japanese POWs(战俘) and also with second generations Japanese-Americans in Am
A. The youngest male gets to bath first.
B. Women are the last ones to take a bath in their family.
C. Husband is in charge of daily expenses of the family.
D. Women needn’t work since their husband will support them.
[单选题]下列关于理财顾问服务特点的描述，不正确的是（ ）。
A.主体是商业银行
B.服务的目的是实现客户资产增值
C.从客户利益最大化的角度为客户提供理财建议
D.商业银行按客户的委托授权进行投资和资产管理
[判断题]列车运行图分为基本列车运行图和分号列车运行图。
A.正确
B.错误
[判断题]工业厂房地面的组成与民用建筑基本相同，也是由面层、垫层和地基组成。
[不定项选择题]下述关于酒溶性颗粒剂的叙述不正确的是
A.药材多以80%的乙醇提取
B.所含有效成分应既溶于水又溶于醇
C.一般不能加矫味剂
D.药材可采用渗漉法、回流法提取
E.制粒、干燥、整粒等工艺与水溶性颗粒剂相同
[判断题] 集中器与主站通信不成功有可能是通信接口、主站IP地址、连接方式或端口号设置不正确,终端地址设置错误。
A.正确
B.错误
[多选题]发电侧的行业集团客户有：（ ）
A.国家电网有限公司
B.中国南方电网有限公司
C.国家能源集团有限责任公司
D.中国华能集团有限公司
[多选题]
甲企业系增值税一般纳税人，下列各项中，应计入进口原材料入账价值的有（ ）
A.进口环节可抵扣增值税
B.关税
C.入库前的仓储费
D.购买价款
[单选题]A-B-A-003 4 2 3
数字调制技术中,在系统带宽一定的条件下,其采用的进制数越高,则(??? )。
A.抗干扰能力越强
B.占用的频带越宽
C.频带利用率越高
D.实现越简单
[判断题]急救中暑高热的患者，应尽快设法将患者的体温降至正常。
[单项选择]一般来说，使细胞丧失增值能力的平均致死剂量为（）
A. ＜10Gy
B. ＜6Gy
C. ＜1Gy
D. ＜2Gy
E. ＜3Gy
[判断题]危险源是指可能造成人员伤亡、疾病、财产损失、工作环境破坏的根源或状态。
A.正确
B.错误
[单选题]下列说法错误的是 （ ）
A.在 Tc 车司机室的每侧各有一个司机室门入口
B.在 Tc、Mp、M 车的每侧有 4 个客室门口
C.每节车厢客室门 1 的 EDCU 为主车门控制单元（MDCU）
D.每节车左右定义：站在每节车车内，面向 1 位端，左手边为车辆左侧，
右手边为车辆右侧
[单项选择]对慢性阻塞性肺疾病肺气肿的诊断，下列各项中最有价值的是
A. Pa02小于正常
B. 潮气量低于正常
C. 用力肺活量减低
D. 残气量与肺总量比(RV/TLC)大于40％
E. PaO2增高
[不定项选择题]共用题干
Young adults who are fit have a higher IQ and are more._________(51)to go on to university,reveals a major new study carried out at the Sahlgrenska Academy and Sahlgrenska University Hospital.
The results were recently published in the Proceedings of the National Academy of Sciences（《美国国家科学院院刊》）.The study involved 1.2 million Swedish men doing military service who were born between 1950 and 1976.
The research group analyzed the_________(52)of both physical and IQ tests the youngsters took right after they started serving the army.
The study shows a clear link_________(53) good physical fitness and better results for the IQ test.The strongest links are for__________(54) thinking and verbal comprehension.But it is only fitness that plays a________(55)in the results for the IQ test,and not strength."Being fit means that you also have good heart and lung________(56)and that your brain gets plenty of________(57),"says Michael Nilsson,professor at the Sahlgrenska Academy and chief physician at the Sahlgrenska University Hospital."This may be one of the reasons_________(58) we can see a clear link with fitness, but not with muscular（肌肉的）__________(59).We are also seeing that there are growth factors that are important."
By analyzing data for twins,the researchers have been __________(60) to determine that it is primarily environmental factors and not genes that explain the link between fitness and a_________(61)IQ.
"We have also shown that those youngsters who_________(62)their physical fitness between the ages of 15 and 18 increase their cognitive performance,"says Maria Aberg,researcher at the Sahlgrenska Academy and physician at Aby health centre."This being the case,physical__________(63)is a subject that has an important place in schools,and is an absolute must if we want to do well in maths and other theoretical subjects."
The researchers have also compared the results from fitness tests _________(64)national service with the socio-economic status of the men later in _________(65).Those who were fit at 18 were more likely to go into higher education,and many secured more qualified jobs.
_________(57)
A.change
B.hydrogen
C.oxygen
D.memory
[单选题]水泥砂浆抹面底层砂浆砂子的最大粒径为()mm。
A.2
B.2.5
C.3
D.3.5
[简答题]B-C-B-001 3 3 1
电缆故障主要分为电缆（）故障。
[单项选择]灌注要素饮食时病人最好取什么卧位（）
A. 半卧位
B. 左侧卧位
C. 右侧卧位
D. 垫枕平卧位
[单项选择]《春秋》是我国现存最早的编年史，它以鲁国为主，兼及周王室和其他诸侯国，是鲁人系统叙述春秋时期历史的著作。《春秋》原出于鲁国史官之手，后来经过孔子整理。孔子修《春秋》，体现了他的政治立场，达到“惩恶扬善”的目的，这就是“寓褒贬，别善恶”的春秋笔法。
最能准确复述这段话主要意思的是( )。
A. 《春秋》是我国现存最早的编年史
B. 《春秋》的主要内容和成书原因
C. 什么是春秋笔法
D. 我国现存最早的编年史《春秋》的主要内容及孔子整理编写的目的
[多选题]、违反国家规定，携带（ ）进出境，情节较重的，构成非法生产、买卖、运输制毒物品、走私制毒物品罪。
A.醋酸酐
B.乙醚
C.三氯甲烷
D.其他用于制造毒品的原料、配剂
[判断题]所有反洗钱相关电子及纸质材料保存时限不少于10年。
A.正确
B.错误
[单项选择]下列哪项属于变动成本______。
A. 管理费
B. 联合成本
C. 维修费用
D. 购置车辆费用
[简答题]《动车组以外列车的机务行车安全措施》规定：使用调度命令无线传送系统向司机发布书面调度命令时，司机应认真阅读调度命令内容，及时签认接收，有疑问时，须立即询问（ ）。
