操作人员要文明生产,()。维护工作环境和秩序,做到作业现场标准化,物品摆放整齐有序,工完料净场地清。
A.清洁生产
B.遵章守纪
C.标准有序
D.安全上岗
参考答案:C
-Where is Mr. Wang?
-He as soon as he got back home from work. [ ]
A. fall asleep
B. fell asleep
C. went sleeping
D. was sleepy
建筑施工变化大、规则性差、项目内容多。如每栋建筑物从基础、主体()。
A.装修
B.采购
C.物资设备
D.户外工程