单项选择题
采用自下而上施工时,低层装修需待()结构完后方可施工A.一层 B.二层 C.三层 D.四层
单项选择题采用自下而上施工时,低层装修需待()结构完后方可施工
We shall appreciate it if you will effect shipment as s...
单项选择题We shall appreciate it if you will effect shipment as soon as possible, thus ( ) our buyers to catch the brisk demand at the beginning of the season. A. enable B. enabling C. enables D. enabled
A. B. C. D.