更多"The pioneers（）their journey after a"的相关试题:
[单项选择]At that time, she（）on a journey with her friend
A. is
B. was
C. has been
D. is being
[单项选择]Three SHORT BLASTS mean（）.
A. I am altering my course to starboard
B. I am altering my course to port
C. I am operating astern propulsion
D. I am operating ahead propulsion
[单项选择]Short cycling of a refrigeration compressor refers to （）.
A. frequently grounding out
B. frequently starting and stopping
C. running too fast
D. running too slow
[单项选择]If a refrigeration crankcase compressor were short cycling on the low pressure cutout switch, the cause might be that the （）.
A. system was overcharged with refrigerant
B. system was low on refrigerant
C. suction valves were leaking slightly
D. relief valve was leaking slightly
[单项选择]The contents（）to be short.
A. seem
B. are seeming
C. are seemed
D. have been seemed
[单项选择]An inclined semisubmersible with a very short rolling period about a constant angle of list is likely to have（）.
A. an off-center TCG
B. an LCG greater than level vessel LCB
C. a negative GM
D. excessive free surfaces
[单项选择]If a refrigeration system were short of refrigerant, the condition would result in （）.
A. continuous running of the compressor
B. high suction pressure
C. high discharge pressure
D. short cycling of the compressor on the water failure switch
[单项选择]If a refrigeration compressor is short cycling on high head pressure, you should （）.
A. purge the condenser if the waterside is dirty
B. check for proper water flow through the condenser
C. increase the high pressure cutout setting
D. reduce the cooling water flow
[单项选择]If a refrigeration compressor were short cycling on the low pressure cutout switch, the probable cause for this might be the （）.
A. system was overcharged with refrigerant
B. high pressure switch was improperly adjusted
C. expansion valve strainers were fouled
D. suction valves were leaking slightly
[单项选择]A short splice in a line（）.
A. decreases the size of the line
B. should be used if the line is going through a block
C. should only be used in wire rope
D. doubles the size of the line
[单项选择]Areas enclosed by a long and short dashed magenta line indicate （）.
A. cable areas
B. dumping grounds
C. fish trap areas
D. precautionary areas
[单项选择]The short-long dashed magenta line around Gardiners Island marks（）.
A. A regulated anchorage
B. Fish trap areas
C. An area closed to the public
D. Underwater cables
[单项选择]A refrigeration unit will tend to short cycle when operating （）.
A. under heavy loads
B. during hot gas defrost
C. under light loads
D. during starting conditions
[多项选择]相对于After Effects 6.0，After Effects 6.5在视觉效果方面的改进是相当明显的，以下各选项的描述，哪些是正确的？（）
A. 增强的文本功能，可以完成更多的文字编辑操作实现更多文字效果；新增加的效果预设调板内有超过250种定制好的文字动画效果，也可以自己设置一些效果保存起来，随时调用，相当方便。
B. 捆绑了Cycore插件组，加上软件本身新增的效果，After Effects 6.5共新增60多种相当实用的效果，新增效果均支持16位通道，一些原有效果也升级为16位通道。
C. 效果菜单中以&ldquo；CC&rdquo；开头的效果均为新增的Cycore插件组中的效果
D. AfterEffects6.5专业版将继续捆绑Keylight 3D Assistants Lite和Zzxwerks 3D Invigorator Classic这三组高效实用的插件。
[判断题]Syllables are short when they are stressed.（）
[单项选择]She took a short cut（）the fields.
A. through
B. over
C. below
D. across
[单项选择]A sound signal of seven short blasts and one long blast given with the vessel’s sound system is（）.
A. Safety alarm
B. Distress alarm
C. Fire drill alarm
D. General emergency alarm
[单项选择]Three short blasts of the whistle means（）.
A. danger
B. I am in distress
C. the vessel is not under command (broken down)
D. I am operating astern propulsion
