【简答题】What does the author think about the processes of the paperless office environment in com-parison with the paper-full office environment?
【简答题】It is implied that the concept of the paperless office is now adopted on a______scale.
【单选题】If all business goes paperless, at least one million tons of paper will be ______ a year. [ ]
【单选题】某干管的设计输水流量是0.37m 3 /s,取经济流速为1.3m/s,则可选取的管径为( )。
【单选题】以下四项中,不包括在数据库维护工作中的是( )。
【单选题】Questions 下列各are based on the following passage. The 'paperless office' has earned a proud place on lists of technological promises that did not come to pass. Surely, though, the more modest goal of h...
A.
It is the key to paperless office.
B.
It will be replaced by the computer soon.
C.
It is more troublesome than the computer.
D.
It can hardly survive in the digital age.
【单选题】以下四项中,不包括在数据库维护工作中的是()。
【单选题】______the paperless management is widely used now, some important files are still kept as hard copies.