___ means a person's natural potential for a certain kind of work. A.AptitudeB.InterestC.PersonalityD.Attitude
___ means a person's natural potential for a certain kind of work.
A.Aptitude
B.Interest
C.Personality
D.Attitude
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It is ______ that he has passed the examination, and I am _____ I will pass it too A.certain; certainlyB.certain; sureC.sure; certainlyD.certainly; surely
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The Declaration of Inspection made before oil transfer operations must be signed by the ______.A.Master of the vesselB.Captain of the PortC.person(s) in chargeD.All of the above
Person类可能的拷贝构造函数格式为：A．Person(){}B．Person(Person *p){}C．Person(Person p){}D．Person(Person p){}