[单选题]大型养路机械道岔捣固作业时:道岔应采取大型养路机械道岔无障碍捣固作业,由工务和( )配合作业。
A.车务
B.车务
C.供电
D.电务

[单选题]机械润滑的顺序是
A.预清洗-漂洗-终末漂洗-干燥
B.清洗-预清洗-漂洗-终末漂洗-干燥
C.漂洗-预清洗-清洗-终末漂洗-干燥
D.漂洗-清洗-预清洗-终末漂洗-干燥
E.预清洗-漂洗-终末漂洗-清洗-干燥

[单选题]患者，男性，30岁，因口腔粘膜反复溃烂两年就诊、检查：右舌缘有小溃疡2个，溃疡微凹，表覆黄色假膜，触痛、眼部结膜炎，面部有疖肿，外生殖器有溃疡。该患者应考虑 ( )
A.复发性口腔溃疡
B.白塞病
C.带状疱疹
D.药物性口炎
E.疱疹性口炎

[单选题]全年累计请事假最多不得超过多少个工作日?
A.10
B.15
C.30
D.60

[单项选择]The first ancient Olympics were held in 776 B.C.. The games got their name from Olympia, the Greek city where they took place. Like the Summer Olympics of today, the ancient Olympics were held every four years. Thousands of people from all over the Greek world came to watch. The main stadium held about 45,000 people. "We have accounts of visitors and pilgrims setting up tents all around the site," Lisa Cerrato of Tufts University said. During the first Olympics, there was only one competition — a 200-meter race. But over time the games grew to include wrestling, chariot racing boxing, and other sports. Women were not allowed to compete, but they had their own separate games. "The ancient athletes became celebrities (名人) , just like today. They often lived the rest of their lives being treated to free dinners." Cerrato said. "City-states even tried to steal away each other’’s athletes by offering them various awards." The ancient Olympics existed until 393 AD. But th
A. They stayed at home doing nothing.
B. They organized protests in the city.
C. They had their own games.
D. they set up tents around the site.

[判断题]在氨水泵出口处有漏液现象,应切换到备用氨水泵,并进行及时维修。 ( )
A.正确
B.错误

[填空题]{{B}} Introduction to the Sports Studies Department{{/B}} This mini-lecture given by the Sports Studies Department on the University’s Open Day introduces freshmen to the major fields of study at the department. {{B}}Two Purposes of the Lecture:{{/B}} Familiarize listeners with {{U}} 1 {{/U}}. 1. ______. Supply some information about the Sports Studies Department {{B}}Three Strands to Sports Studies{{/B}} Sports psychology Sports psychologists study the {{U}} 2 {{/U}} involved in sports events. 2. ______. Sports psychologists have become as important as the {{U}} 3 {{/U}} to a team. 3. ______. They encourage athletes to perform better. They help athletes to {{U}} 4 {{/U}}. 4. ______. {{B}}Sports Management{{/B}} It is closely related with sports marketing. Sports management; focusing on the {{U}} 5 {{/U}} of sports bod

[多选题] 施工现场敷设的力能管线不得随意切割或移动。如需（　　）或（　　），应事先办理审批手续。
A.切割
B.移动
C.搬动
D.搬开

[单项选择]机关、团体、企业、事业单位违反《消防法》的规定，未履行消防安全职责的，责令限期改正；逾期不改正的，对其直接负责的主管人员和其他直接责任人员依法给予( )或者警告。
A. 行政处罚
B. 行政处分
C. 批评教育
D. 刑事处罚

[简答题]双线双向闭塞设备的车站，反方向发出列车的行车凭证及发给行车凭证依据是什么？

[单选题]交付机车乘务员携带的运行揭示应按( )别分区段编制。《安规》
A.乘务交路
B.机车交路
C.运行区段

[单项选择]进境的同一批动植物产品分港卸货时，需要对外出证的，由（）的口岸出入境检验检疫机关汇总后统一出具检疫证书。
A. 卸毕港
B. 先期卸货港
C. 报检地卸货港
D. 分卸港

[单项选择]取N为奇数，对某一参数连续采样N次，然后把N次采样的值从小到大或从大到小排列，再取其中间位置上的值作为本次采样值的方法是（）。
A. 中值滤波
B. 平均值滤波
C. 低通滤波
D. 程序判断滤波

[单选题]在检测动火可燃气体浓度同时,也要检测动火点周围含量,氧气含量应该符合要求,应为( )。
A. 16%-20%
B. 15%-21%
C. 18%-21%

[填空题]
{{B}}PART ONE{{/B}}
{{B}} ·Read these sentences and the following texts.
·Which text does each sentence (1—7) describe
·For each sentence mark one letter (A, B, C or D).{{/B}}