更多"The reason why more and more of the"的相关试题:
[单项选择]In most cases，when a large merchant vessel enters shallow water at high speed the（）.
A. maneuverability will increase
B. speed will increase
C. bow will squat farther than the stern
D. vessel will rise slightly，on a level plane
[单项选择]（） can be found on most medium to large merchant vessels even if the main engine is either a steam turbine or 2-stroke crosshead engine.
A. The medium speed 4-stroke trunk piston engine
B. The low speed 2-stroke crosshead engine
C. The medium speed 2-stroke crosshead engine
D. The low speed 4-stroke trunk piston engine
[单项选择]Smaller engines can be made more rigid than large ones and may not have （）.
A. connecting rods
B. crankshaft
C. crankcase
D. through bolts
[单项选择]（） are more suitable for large quantities at low pressure.
A. Reciprocating pumps
B. Rotary pumps
C. Centrifugal pumps
D. Gear pumps
[单项选择]在学习了“merchant-商人”这个单词的时候，学生用“merchant-摸钱人-商人”来记忆，在此过程中学生使用了哪一种学习策略（）？
A. 组织策略
B. 复述策略
C. 精细加工策略
D. 计划监控策略
[单项选择]Most propellers on merchant vessels are constructed of（）.
A. managanese bronze
B. cast iron
C. mild steel
D. improved plow steel
[单项选择]The merchant undertakes that no claim or allegation shall be made against any servant，agent or subcontractor of the carrier which（）to impose upon any of them or any liability whatsoever in connection with the goods.
A. supplies or attempts to supply
B. imposes or attempts
C. complies or attempts to comply
D. provides or attempts to provide
[单项选择]Fire detecting systems on merchant vessels may be arranged to sense （）.
A. smoke
B. rate of temperature rise
C. ionized particles
D. all of the above
[单项选择]Several merchant ships are arriving at the scene of a distress incident. One of the them must assume the duties of the Coordinator Surface Search (CSS). Which of the following statements is TRUE?（）.
A. CSS duties are always assumed by passenger vessels，dry cargo vessels，or tankers in that order of precedence
B. The CSS must be established by mutual agreement between the ships concerned
C. A tanker should never be assigned CSS duties unless only tankers are present
D. The first vessel to arrive at the distress incident is designated as the CSS
[单项选择]As a licensed Merchant Marine Officer you are expected to（）.
A. obtain a weather forecast before setting out from port
B. listen to weather forecasts on the radio while enroute
C. understand all broadcast weather warning information
D. All of the above
[单项选择]The most common type of davit found on merchant vessels today is the（）.
A. radial
B. sheath-screw
C. gravity
D. quadrantal
[单项选择]Upon receipt of a distress message，a merchant vessel is bound to proceed to the scene of the distress. Under which of the following cases would this NOT be true?（）
A. The vessel would arrive at the distress scene more than 36 hours after the receipt of the initial distress message
B. There are vessels closer to the distress scene that are proceeding to assist
C. The Master of the vessel in distress has requisitioned another vessel，and that vessel has accepted the requisition
D. You are on a tanker and the distress involves a major fire on board the other vessel
[单项选择]（）are increasingly used as main engine on merchant vessels, because they have a high Hp/Weight ratio.
A. Slow speed diesel engines
B. Medium-speed diesel engines
C. Steam engines
D. Gasoline engines
[单项选择]（）is main emergency fire system in all merchant ships.
A. CO2 system
B. Foam system
C. Dry power system
D. Water supply system
