营业线上采用机械施工作业时作业下列规定正确的选项是（）A、大型机械应实行“一人一机”

题型：多项选择题

问题：

营业线上采用机械施工作业时作业下列规定正确的选项是（）

A、大型机械应实行“一人一机”防护。

B、营业线限界两侧10m范围内，等高或高于营业线的机械施工应在铁路限界外设置刚性防护隔离设施。（应该是15m范围内）

C、在营业线限界10m范围内施工时，严禁机械原地掉头，临线来车时，施工机械必须停止作业。

D、机械停止作业后应及时撤离现场，严禁在营业线附近停放。

考点：既有线施工考试既有线施工考试题库
题型：多项选择题

乌拉圭回合多边贸易谈判的第二部分的内容是______

A．货物贸易
B．服务贸易
C．结算方式
D．反倾销手段
查看答案
题型：多项选择题

期货价格具有对（）进行预期的功能。

A．现货供求关系

B．未来现货价格变动

C．现货定价

D．现货价格变化
查看答案
题型：多项选择题
阅读理解。
                                                                                                              237 West Palmdale Boulevard
                                                                                                              Fresno, Califormia93706
AmToy Corporation
Suite 15
TransAm Building
November 20, 2008
Dear Sirs,
     As a concerned parent, I am writing to protest your recent advertisement for Electro-Rain seen in local
media is California. Specially, I am referring to newspaper and magazine ads (attached this letter) and had
the week of November 15.
     Children respond to your type of advertising in an immature way; that is, they are able to understand
how expensive some toys are for middle-class parent. Further, your product is violent in nature. Youth
advertisement gives children the impression that it's fine to have "two guns and laser eyes." You also
suggest that children need your toy protect them "when you go outside." This is not a healthy attitude for
children to have.
     I hope you will stop advertising your product in such a way that may our children. 
                                                                                                                Sincerely yours,
                                                                                                               (Mrs.) Alma Hernandez Enc
     It's here! Ready for You, Now! It's Electro-Robo!
     Every lay dreams of being in control of a robot, and AmToy can make your dream come true Electro-
R0ho is the world's first fully autocratic robot with radio control. Standing 80 centimeters tall, Electro-Robo
is like a friend at home. He can walk, talk, and even shake your had! He has two guns and laser eyes to help
you defend yourself when you go outside with him. Every boy needs Electro-Robo!
     Ask your Mom and Dad to buy Electro-Robo for your birthday or for Christmas, which is coming up
soon. Imagine that you are in control of your friend for life, Electro-Robo!
     Available at all toy stores and department stores NOW!
1. What is the purpose of the letter?
A. To complain about a broken toy.
B. To order a gift for Chrisman.
C. To oppose the advertising. 
D. To apply for a job in a toy company.
2. Why does the writer of the letter that Electro-Robo is violent?
A.It bears arms.
B. It is expensive to buy.
C. It is 80 centimeters tall.
D. It is controlled by radio waves.
3. Electro-Robo can do all the following EXCEPT _____. 
A. shaking hands
B. sitting down　
C. talking
D. walking
查看答案
题型：多项选择题

资格预审申请文件应包括的内容有（）。

A.资格预审的方法 

B.近年财务状况表 

C.项目管理组织机构 

D.正在施工和新承接的项目情况表 

E.近年发生的诉讼情况
查看答案
题型：多项选择题

钢管矫直机的辊型工作面为（）。

A、曲线

B、直线

C、双曲线
查看答案
更多题库

触屏版 | 网页版 | 题库网

Copyright © m.tikuol.com (粤ICP备2021010849号-1)