航海英语船舶运输业务单项选择题每日一练(2017.09.20)

单项选择题
By the sole fact of using the Canal Waters，Masters and Owners of vessels（）themselves to accept all the conditions of the present Rules of Navigation.
A.lash
B.fasten
C.bind
D.tie
单项选择题
Once the port has been named and accepted by，or on behalf of，the Shipowner，he can not afterwards refuse to go（）__ on the ground that it is not safe.
A.where
B.there
C.which
D.that
单项选择题
All lighterage in or off ports of loading or ports of discharge shall be for the account of （）.
A.the carrier
B.the merchant
C.the owner
D.the shipper
单项选择题
It must never be forgotten（）the master has no authority to take extraordinary measures for the cargo owner if the latter or his representative can be communicated with.
A.where
B.that
C.which
D.whether
单项选择题
In no case shall ballast water be carried in cargo tanks，（）on those rare voyages when weather conditions are so severe that，in the opinion of the master，it is necessary to carry additional ballast water in cargo tanks for the safety of the ship.
A.besides
B.in particular
C.incase of
D.except