更多"Public speaking demands a different"的相关试题:
[单项选择]I am not used to speaking（） public.
A. in
B. at
C. on
D. to
[单项选择]The need for（）public speaking will almost certainly touch you sometime in your life.
A. efficient
B. efficiently
C. effetively
D. effective
[单项选择]When comparing different fuels for different engines, the ignition quality of diesel fuel oils becomes a less critical consideration as （）
A. the amount of lube oil additives increase
B. piston speeds increase
C. injection pressure decrease
D. engine speeds decrease
[单项选择]The fact that different languages have different words for the same object is good proof that human language is （）.
A. arbitrary
B. non-arbitrary
C. logical
D. non-productive
[单项选择] public classYippee{ public static void main（String[]args）{ for（intx=1；xSystem.out.print（args[x]+""）； } } } and two separate command line invocations：j avaYippee javaYippee1234 What is the result？（）
A. No output is produced. 123
B. No output is produced. 234
C. No output is produced. 1234
D. An exception is thrown at runtime. 123
E. An exception is thrown at runtime. 234
F. An exception is thrown at runtime. 1234
[单项选择]The development of oils （） the increasing demands made by the steady rise in powers produced by modem diesels.
A. has kept pace with
B. has kept pace to
C. has made pace with
D. has made pace to
[单项选择] public class Pass{ public static void main（String[]args）{ int x=5； Pass p=new Pass（）； p.doStuff（x）； System.out.print（"mainx="+x）； } void doStuff（intx）{ System.out.print（"doStuffx="+x++）； } } What is the result？（）
A. Compilation fails.
B. An exception is thrown at runtime.
C. doStuff x=6 main x=6
D. doStuff x=5 main x=5
E. doStuff x=5 main x=6
F. doStuff x=6 main x=5
[单项选择] public class Test{ public static void main（String[]args）{ intx=5； boolean b1=true； boolean b2=false； if（（x==4）&&!b2） System.out.print（"l"）； System.out.print（"2"）； if（（b2=true）&&b1） System.out.print（"3"）； } } What is the result？（）
A. 2
B. 3
C. 12
D. 23
E. 123
F. Compilation fails.
G. An exceptional ist hrown at runtime.
[单项选择] 11.public class Counter{ 12.public static void main（String[]args）{ 13.int numArgs=/*insert code here*/； 14.} 15.} and the command line：java Counter one fred 42 Which code，inserted at line 13，captures the number of arguments passed into the program？（）
A. args.count
B. args.length
C. args.count（）
D. args.length（）
E. args.getLength（）
[单项选择] public class ClassA{ public int getValue（）{ int value=0； boolean setting=true； String title="Hello"； if（value||（setting && title=="Hello"））{return 1；} if（value==1&title.equals（"Hello"））{return 2；} } } And： ClassA a=new ClassA（）； a.getValue（）； What is the result？（）
A. 1
B. 2
C. Compilation fails.
D. The code runs with no output.
E. An exception is thrown at runtime.
[多项选择] 11.public class Commander{ 12.public static void main（String[]args）{ 13.String myProp=/*insert code here*/ 14.System.out.println（myProp）； 15.} 16.} and the command line： java-Dprop.custom=gobstopper Commander Which two，placed on line13，will produce the output gobstopper？（）
A. System.load（"prop.custom"）；
B. System.getenv（"prop.custom"）；
C. System.property（"prop.custom"）；
D. System.getProperty（"prop.custom"）；
E. System.getProperties（）.getProperty（"prop.custom"）；
[单项选择] 现有： public class Pet（ ） public class Cat extends Pet{) 执行代码 Cat c- new Cat（ ）； Pet p= (Pet)c； 后下列哪项是正确的？（）
A. Petp=（Pet）c运行错误
B. Petp=（Pet）c编译错误
C. Petp=（Pet）c止常执行
D. 以上都不对
[单项选择]When the helm demands a 20°right rudder movement from an electro-hydraulic steering gear, which of the listed actions will be the FIRST action to happen when this rudder position is attained?（）
A. The six-way valve opens
B. The steering service pump motor is stopped
C. The follow-up gear takes the pump off stroke
D. The cylinder relief valves bypass oil to the suction side the pump
[单项选择]Generally speaking , the heavier cargo will go into the（）,distributing it evenly fore and aft, the lighter cargo will probably be placed in the（）.
A. deep tanks/lower holds
B. lower holds/tweendecks
C. tweendecks/deep tanks
D. deep tanks/tweendecks
[单项选择]Generally speaking，in the Northern Hemisphere，when winds are blowing from between SE and SW the barometric reading（）.
A. makes no change at all
B. is somewhat lower than it would be for winds from a northern quadrant
C. is uncertain and may fluctuate by increasing and decreasing
D. is somewhat higher than it would be for winds from the northern quadrant
[单项选择]Generally speaking，the most favorable bottom for anchoring is（）.
A. Very soft mud
B. Rocky
C. A mixture of mud and clay
D. Loose sand
[单项选择]Generally speaking，the heavier cargo will go into the（），distributing it evenly fore and aft，the lighter cargo will probably be placed in the（）.
A. deep tanks／lower holds
B. lower holds／tweendecks
C. tweendecks／deep tanks
D. deep tanks／tweendecks
