立足于研究IE的作业标准。
能够保证预防的设备标准。
能够保障同一作业的重复性的工程管理、技术、作业标准、检查标准。
能够保障最小偏差的材料标准。
A）阅读下面的短文，判断短文后面的句子是否符合短文内容。符合的写（A），不符合的写（B）。（10分）It was a cold night. The taxi driver didn’t take even one passenger（乘客） all day. When he went by the railway station， he saw a young man coming out with two bags in his hands. So he drove to him and asked， “Where are you going，sir?”“To the Red Hotel，” the young man answered. When the taxi driver heard this， he didn’t feel happy any more. The young man would give him only three dollars because the hotel was near the railway station. But suddenly， he had an idea. He took the young man through many streets of the big city.After a long time， they arrived at the hotel. “Here we are! You should pay me fifteen dollars， please，” the taxi driver said to the young man. “What? Fifteen dollars! Do you think I’m a fool? Only last week， I took a taxi from the railway station to this hotel and I only gave the driver thirteen dollars. I know how much I have to pay for the trip.” 21.The driver was not happy before he saw the young man.
点击查看答案
What kind of man is doing most housework according to the text?A. An unmarried man. B. An older married man.C. A younger married man. D. A married man with children.
下列选项中，网络规模从小到大排列的是（）。A．WAN、LAN、MAN B．WAN、MAN、LAN C．LAN、MAN、WAN D．LAN、WAN、MAN
海底螺帽是( )柴油机活塞杆与十字头的连接螺帽，装配上紧时其预紧力必须符合说明书的要求。A.SULZERB.B&WC.MAN B&WD.MAN
What kind of man is doing most housework according to the text?A．An unmarried man.B．An older married man.C．A younger married man.D．A married man with children.
No one can be sure()in a million years.A、 what man will look likeB、 what will man took likeC、 man will look like what
MAN－B&WMC系列(驱动定距桨)柴油机气动操纵系统的“VIT单元”一般在()时起作用。A、正车和倒车且负荷在50%~85%MCRB、正车且负荷在50%~85%MCRC、正车且负荷在30%~100%MCRD、正车和倒车且负荷在85%~100%MCR
