热门试题:
[单项选择]为了达到无菌操作微生物实验室无菌间应该配备（）
A. 灭火器
B. 喷雾器
C. 紫外灯
D. 电扇
E. 排风扇
[填空题]在护轨平直段安装( )垫板,以防止护轨轨头横向移动,保持“查照间隔”。
[简答题]简单介绍PDP/LED/LCD的优缺点。
[判断题]普速铁路成段破底清筛、更换钢轨或轨枕，无缝线路应力放散等一般属于I级施工。
A.正确
B.错误
[多项选择]劳动合同制度的建立，作用在于（）。
A. 破除与计划经济体制相匹配的以行政分配方式为主导、以固定工为主要用工形式的劳动用工制度
B. 建立与社会主义市场经济体制相适应的用人单位与劳动者双向选择的劳动合同制度
C. 能够更好地保障劳动者的合法权益
D. 发挥市场在劳动力资源配置中的基础性作用
E. 健全社会主义市场经济体制
[单选题]口腔颌面部的恶性肿瘤哪种最多见
A.鳞癌
B.腺性上皮癌
C.未分化癌
D.基底细胞癌
E.淋巴上皮癌
[单选题]妊娠足月时平均羊水量约为
A.400ml
B.500ml
C.600ml
D.700ml
E.800ml
[单选题]新线初期运营前安全评估工作要求站务 1/2中心负责牵头编制（ ）疏散能力模拟测试报告。
A.换乘车站
B.区间火灾
C.大客流车站
D.车站火灾
[填空题]
Task 5
Directions: The following is a passage about job-hunting myths. After reading it, you should give brief answers to the 5 questions (No. 56 through No. 60). The answers should be written after the corresponding numbers on the Answer Sheet.
Job hunting Myths
Don't defeat yourself by accepting common myths, says the head of an international consulting company.
Myth 1: If there is nothing available in your field, switch careers.
Fact 1: That's one of the worst things you can do. You compete against others with experience, and you will not approach your old salary level.
Myth 2: Lower your salary demands. You'll be more attractive to employers in all uncertain economy.
Fact 2: People who ask for less are viewed as "undesirable property ". If you are considered anything less than first class, you are not likely to be hired.
Myth 3: If you are over 50,
[判断题]管道的腐蚀管道的腐蚀是石油储运管道发生事故的最主要原因之一。
A.正确
B.错误
[单选题]不属于视觉信号基本颜色的是( )。
A.红色
B.白色
C.黄色
D.绿色
[单选题]【单选题】消防救援人员下列事项符合规定的是（ ）。
A.纹身
B.着制式服装化浓妆
C.留长指甲、染指甲
D.工作需要和眼疾时戴有色眼镜
[判断题]10kV箱式变电站防雷装置应在雷雨季之前投入运行。
[简答题]简述科学研究必须完成的两类任务以及由此决定研究者必须运用的两类方法。
[单选题]光缆纵向开剥刀由下本体、深度调节螺母、（ ）、刀片、上本体五个位置组成。
A.齿轮夹
B.刀片杆
C.手柄
D.双面刀
[判断题]车站员工佩戴的戒指，宽处不大于3mm。
改正：5mm
A.正确
B.错误
[判断题]电烙印是电流通过人体由电能转化为热能造成的伤害,是最危险的电伤。( )
A.正确
B.错误
[判断题] 普速铁路冰、雪、霜、雨等天气条件下,接触网作业用的车梯、梯子以及检修车应有防滑措施。( )(《普速铁路接触网安全工作规则》第5.43条)
A.正确
B.错误
[判断题]【判断题】作业人员登杆塔前应核对停电检修线路的识别标记和线路名称、杆号无误后,方可攀登。
A.正确
B.错误
[简答题]支撑式液压支架由哪些部分组成？有哪些优点及缺点？
[单选题]空气、水、金属固体的热导率(导热系数)分别为λ1、λ2、λ3，其大小顺序正确的是( )。
A.λl>λ2>λ3
B.λl<λ2<λ3
C.λ2>λ3>λ1
D.λ2<λ3<λ1
[单项选择]推动人体生长发育及脏腑功能活动的气是 （）
A. 元气
B. 宗气
C. 营气
D. 卫气
E. 中气
[单选题]实体渠道选址应合理应用（）选址模型能力
A.线上
B.大数据
C.可视化
D.图形化
[单项选择]Why did Jackie think Andrew was making up the story
A. She was sure Andrew was joking.
B. She had never heard about it.
C. She thought it totally impossible.
D. It had never been mentioned anywhere.
[单选题]脚手架的荷载每平方米不得超过（）N。
A.2000
B.2500
C.2700
D.3000
[单选题]武术套路各项评分均为多少分制。（ ）
A.8
B.9
C.10
D.11
[单项选择]
Perhaps you have read about Robinson Crusoe. Many children like to read about this man who lived alone for years on an island far out in the ocean. His ship was driven on the rock in a storm and all the other men on board (36) drowned alone (37) island. It is a long story and (38) of the many brave and clever (39) he did as he lived (40) his. family of animals. When he first swam to the island, he did not know (41) he would find in this strange place. Here is (42) of his story.
"What should I do I was very wet and had no (43) of clothes. I was (44) and thirsty and didn’t know (45) to turn to find anything to eat or drink. Were there (46) wild animals on the island Would they attack me"
"Night was coming on and I had to took (47) a place to sleep in. I stood there (48) didn’t know (49) to do."
"After a (50) I made up
A. things
B. everything
C. anything
D. thing
[判断题]始发货物列车中，关门车在列车中部连续连挂不得超过2辆。
A.正确
B.错误
[单选题]火情侦察时在房内行进应尽量靠近( )墙。
A.非承重
B.承重
C.内
D. 外
[单选题]HXD3型电力机车牵引装置应同时满足车体相对转向架的沉浮振动、点头振动及（ ）振动。
A. 侧向
B. 横向
C. 侧滚
D. 垂向
[单选题]安全检查工不坚守岗位而发生事故的要追究其行政责任。（）(0.5分)
A.正确
B.错误
[单选题]Hi! How are you? I am fine. I really like my new job on this vessel. The work is difficult
But I enjoy it. Every morning the Chief Officer gives me a list of jobs to do. I have some free time after work so I often play chess with my friend, Jones. He is very good at chess, I never won! I sometimes read a book before going to sleep. I share my cabin with another cadet. He’s Korean. He likes listening to music. We sometimes listen to music together. 问题 1What’s the position of the speaker?
A. The engineer.
B. The Motorman.
C. The deck cadet.
D. The engine cadet.
[单选题]（类别：号段管理难度：中等）根据最新的eSIM相关国际标准，eSIMCA系统签发的eUICC证书，其有效期最长为多少？（）
A.1年
B.2年
C.3年
D.5年
