下列程序的输出结果是 #include<iostream.h> class Myclass{ public : Myclass(int i=0,int j=0) {x=i; y=j; } void show(){cout<<"x="<<x<<" "<"y="<<y<<endl;} void show()const{cout<<"x="<
A. x=4,y=3;x=7,y=8
B. x=3,y=4;x=7,y=8
C. x=7,y=8;x=4,y=3
D. x=8,y=7;x=7,y=8
A.triesB.likesC.wantsD.seems
A. tries
B. likes
C. wants
D. seems
Which of the following statements is the typical reply concerning off-shoring?
A. Service-sector has sustained a great loss.
B. White-collar workers will not have a narrow escape.
C. Most economists underestimated the effects of off-shoring.
D. Outsourcing abroad has no significant impact.
肥厚型心肌病的治疗可考虑
A. 安置DDD起搏器
B. 冠脉内旋磨支架术
C. 狭窄处球囊成形术
D. 射频消融术