在生产各个环节有各种各样的损耗,因此在计算物料需求时要考虑到各种()
A、损耗系数
B、损耗指标
C、损耗指数
D、指标
参考答案:A
课文内容填词根据所给的首字母在空格里填入所缺单词。(共5小题;每小题1分,满分5分) 注意:每个空格填1个单词。请将答案写在答题卡上相应题号的横线上。
小题1:Unfortunately, although van Gogh c____________ his whole being to painting, he received little reward for his effort.
小题2:The i____________ idea for our festival was hatched back in 1978, when it was known as the Utah/US Festival.
小题3: Bill Haley and the Comets then recorded “Rock Around the Clock”, which was a number one h____________ of 1995.
小题4:They make the a___________ that children spend too much time chatting and playing games instead of focusing on their school work.
小题5:These new ways of digging a___________ the pace of the London Underground’s development.
关于LMMP说法不正确的是______。
A.LMMP的中文名称是局域网个人管理协议
B.LMMP直接位于IEEE802逻辑链路之上
C.LMMP消息不能跨越路由器
D.CMIS/CMIP比LMMP易于实现