引航员命令船长在驾驶台两翼来回走以保证拖轮的拖带无误。
引航员在驾驶台两翼来回走以保证拖轮的拖带无误，然后，他向船长下口令。
引航员从驾驶台两翼回来，保证拖轮的拖带无误，然后，他向船长下口令。
引航员向船长下口令在驾驶台两翼来回走以保证拖轮的拖带无误。
第1题：
While you are on watch entering port, the Master gives the helmsman a rudder command which conflicts with a rudder command from the Pilot. You should make sure the helmsman ______.
A.obeys the Pilot
B.obeys the Master
C.asks you for instructions
D.brings the rudder to a point midway between the two conflicting positions
第2题：
A.List the files and verify it is bootable
B.Make sure it is labeled and store it in a safe place.
C.Make sure it is write-protected and labeled.
D.Look at the output of the mksysb command to verify it completed successfully.
第3题：
Upon the formulation of policies, the government should make sure their () so as to make effects.
A、passing
B、enforcement
C、publication
D、progress
第4题：
When discharging an oil cargo，the first consideration is to ______．
A.get the bow up
B.discharge from the wings first
C.discharge from the centerline tanks first
D.discharge from amidships first
第5题：
______74_________ Make sure there is a table
第6题：
A、ensure
B、assure
C、insure
D、make sure
第7题：
14．
A． worry about
B． pay for
C． ask for
D． make sure
第8题：
A、It’s sure that
B、Make sure that
C、Certain that
D、I certain that
第9题：
______ day，pilot flag should be displayed from main mast．
A.From
B.By
C.on
D.With
第10题：