按照《公路工程施工安全技术规范》的要求，施工机械设备应制定安全技术操作规程，建立设备 发布时间：2019-02-04 08:55 │ 来源：www.tikuol.com 题型：单项选择题 问题： 按照《公路工程施工安全技术规范》的要求，施工机械设备应制定安全技术操作规程，建立设备的（）。A.安全技术档案B.安全技术手册C.安全技术指南D.安全技术程序
题型：单项选择题 阅读理解。下面是Sandy手机上的短信，请根据内容选择正确答案。 No. 1Sandy: I am going to have a ChristmasParty next weekend. Are you coming? From GraceNo. 2Sandy: I found a new brand (品牌)of dog food. My Tim just likesit. Would you get some for your Luckey? Yours WuNo. 3Sandy: The Fugitive is on now at Present Theater. Want to see it? Yours Chris No. 4 Sandy: Ring me up, please Steve No.5Mrs. Sandy: Mr. Brown said your car is OK.And now you can go and getit from 9:00 a.m. to 5:00 p.m. No. 6Sandy: Buy some bread on your way home. Thanks. Sue 1. When is Grace going to have a party? [ ]A: This weekend B: This Friday C: Next weekend D: Next month 2. What is The Fugitive? [ ]A: A book B: A movieC: A song D: A ball game 3. What did Mr. Brown do for Sandy? [ ]A: He examined her car. B: he wanted to buy her car. C: He prepared dinner for her. D: He found a new brand of dog food. 4. What are Tim and Luckey? [ ]A: A man and a dog.B: a man and a woman. C: Two kinds of food. D: Wu's and Sandy's dogs. 5. Who of the following persons is probably a member in Sandy's family? [ ]A: Grace. B: Wu. C: Sue. D: Steve 查看答案
题型：单项选择题 下列对漏斗胸的描述，正确的是（）A.是胸骨中下部向后凹陷的畸形B.凹陷处常以胸骨剑突根部最深C.附着于凹陷部胸骨两侧的肋软骨下陷弯曲，构成畸形的两侧壁呈漏斗状D.肩膀前伸，略带驼背及上腹凸出E.以上都是 查看答案