You should not divide the fresh water()three trips.
A、in
B、into
C、to
D、for
A、in
B、into
C、to
D、for
A、A.one short blast B、B.one prolonged blast C、C.not less than five short blasts D、D.not less than five prolonged blasts
A、Your vessel is obligated to stay out of the way B、The other vessel must give way,since your vessel is stopped C、You should be showing the lights or shapes for a vessel not under command D、You should be showing the lights or shapes for a vessel restricted in her ability to maneuver
A、examined;are not having B、had examined;would not have C、had examined;would not have had D、should examine;would not have
A、A. [ServiceBehavior(InstanceContextMode=InstanceContextMode.Single, ConcurrencyMode=ConcurrencyMode.Multiple)] B、B. [CallbackBehavior(ConcurrencyMode=ConcurrencyMode.Multiple)] C、C. [ServiceBehavior(InstanceContextMode=InstanceContextMode.Single, ConcurrencyMode=ConcurrencyMode.Single)] D、D. [ServiceBehavior(InstanceContextMode=InstanceContextMode.Single, ConcurrencyMode=ConcurrencyMode.Reentrant)]
A、A.will not be nefit B、B.would not be nefit C、C.should not be nefit D、D.couldnot be nefit
A、nvarchar(100) NULL B、nvarchar(max) NOT NULL C、nvarchar(100) NOT NULL D、nvarchar(100) SPARSE NULL