更多"[单选题]Only when your identity has be"的相关试题:
[单选题]Only when your identity has been checked ________.
A.you are allowed to
B.you will be allowed in
C.will you allow in
D.will you be allowed in
[单选题]Only when you take great delight in reading and begin reading good books ________ the pleasure of reading.
A.did you taste
B.you taste
C.you will taste
D.will you taste
[单选题] Where is the draft largest when the ship has an aft trim?
A. Forward
B. Aft
C. Midships
D. The drafts are equal all over the ship
[单选题] Only when she had accomplished the task _____ that she had made a mistake.
A. did she realize
B. she then realized
C. she realized
D. before she realize
[单选题]Only when one loses something valuable _______ its value.
A.he can know
B.he knew
C.can he know
D.did he know
[单选题] Only when he had done it _____ that he had made a mistake.
A. he then realized
B. he realized
C. did he realize
D. before he realized
[单选题] When your vessel is proceeding to the area of traffic density，______ is used to determine the exact ranges of other ships or objects in the vicinity．
A.Radar
B.GPS
C.DF．
D.Satellite Navigator
[单选题]Only when I left my parents ________ how much I loved them.
A.I realized
B.I have realized
C.had I realized
D.did I realize
[单选题]Only when he was 30 years old________ to learn English.
A.did he begin
B.he begins
C.he began
D.did he began
[单选题] Your vessel has anchored in a channel known to have strong tidal currents．To check your position you take a round of bearings，one of which is a range in line．One hour later the bearing on the lights in range opens up．This indicates the ship is ______．
A.Swinging
B.Dredging her anchor
C.Taking bearings of the lights
D.Taking distances of the lights
[单选题] The ventilation system of your ship has fire dampers restrained by fusible links．Which statement is TRUE ________．
A.Fusible links must be replaced if a damper is activated
B.Fusible links are tested by applying a source of heat to them
C.Fusible links must be replaced at every inspection for certification
D.A fusible link will automatically open after a fire is extinguished and reset the damper
[单选题] Finally, when your ship is alongside, don’t forget__________.
A. having rat guards properly mounted on your moorings
B. to have rat guards properly mounted on your moorings
C. to have rat guards properly mounted at your moorings
D. having rat guards properly mounted on your moorings
[单选题] Finally，when your ship is alongside，don't forget ______．
A.having rat guards properly mounted on your moorings
B.to have rat guards properly mounted on your moorings
C.to have rat guards properly mounting at your moorings
D.having rat guards proper mounted on your moorings
[单选题] A position obtained by applying only your vessel's course and speed to a known position is a ______．
A.Dead-reckoning position
B.Fix
C.Probable position
D.Running fix
[判断题]only after being recognized the state has the right to defend its integrity and independence.
A.正确
B.错误
[单选题]The trouble of the separator has been completely eliminated.Assistance isrequired.
A.no
B.no longer
C.still
D.badly
[单选题] No person whose license has been revoked shall be issued another license except upon ______．
A.approval of the Commandant
B.taking a new examination
C.approval of the Officer-in-Charge，Marine Inspection
D.approval of an administrative law judge
[单选题]1t has been accepted that the depositary function for ratifications may be exercised by of the UN.
A. the General Assembly.
B. the secretary General.
C. the security Council.
D. the 1nternational Court of Justice.
