It should be apparent that little or nothing is gained by opening a drain at the same time as or after admitting steamThe above sentence probably means （）.
1、It should be（）if you could immediately
It should be（）if you could immediately（）what quantity you can supply us at present.Athankful，adviseBappreciate，adviseCappreciated，adviseDappreciating，inform
2、It should be noted（）the use of synthet
It should be noted（）the use of synthetic mooring ropes able to produce sparks by their manipulation is absolutely forbidden on board petroleum tankers and LPG or LNG carriers, or any vessel carrying inflammable substances.AthatBwhichCwhoDthese
3、It should be（）that any maritime liens
It should be（）that any maritime liens attaching to the ship at the time of her arrest have priority over the claim for which she was arrested.AnotedBseenCwatchedDtake
It can be concluded thatAeach sport will take only on hourBstudents will be chaarged for the four sportsCall the sports will take place at Kowloon PeakDteachers will accompany students on each sport
5、It should be noted（）the use of synthet
It should be noted（）the use of synthetic mooring ropes able to produce sparks by their manipulation is absolutely forbidden on board petroleum tankers and LPG or LNG carriers，or any vessels carrying inflammable substances.AthatBwhichCwhoDthese
6、How should arouter that is being used
How should arouter that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?（）...