【简答题】案例3 背景材料: 某施工单位承接了某二级公路的普通水泥混凝土路面施工项目,合同段总长度 36km ,路面结构层为 l5cm 厚级配碎石底基层、 20cm 厚水泥稳定碎石基层、 24cm 厚水泥混凝土面层.面层采用轨道摊铺机摊铺施工。钢材、水泥供应厂家由建设单位指定。施工单位对基层和面层分别组织一个专业队采用线性流水施工,其施工组织设计内容摘要如下:施工单位主要施工设备包括混凝土生产设备,混凝土及...
【单选题】听力原文:W:You are almost late.I was worried.Howls the car? What did you find out about it? M:The mechanic said the best thing would be to sell it and get a new car.The car is totally dead, Q:What will th...
A.
To keep his old car and get a new one.
B.
To leave it in the garage to be repaired.
C.
To sell his car for a new one.
D.
To get his car repaired later.
【简答题】A letter to Hero School Weekly November 13 Dear Izzy, I’m going to New York to study next month. This means I will leave my friends at the end of the year. I worry about new friends at my n...
【单选题】小孩眼睛在几岁以前可以有生理性远视:( )
【单选题】关于有限责任公司设立的说法,错误的是( )。
B.
股东应当按期足额缴纳公司章程中规定的各自所认缴的出资额
【单选题】听力原文:W:Hi,Jack! Turn that music down.I am discussing something with your father. M:That is the lowest volume of my tape,or you may soundproof the room. Q:What will the man probably do? (13)
【单选题】听力原文:W: You're back late. I was worried. How's the car? What did yon find out about it? M: The mechanic said that the best thing would be to sell it and get a new car. This car is totally dead. Q: Wha...
A.
To keep his old car and get a new one.
B.
To leave it in the garage to be repaired.
C.
To sell his car for a new one.
D.
To get his car repaired later.
【单选题】听力原文:W: I don't know whether I will be able to keep up with the rest of my class. M: Don't lose heart, practice makes perfect, remember? Q: What does the man imply? (13)
A.
She needs more practice.
B.
She shouldn't be so ambitious.
C.
She is very good at her study.
D.
She'd better take care of her health.
【简答题】水泥混凝土路面设计时选定路面结构组合的依据是 、 和目标可靠度。