【单选题】阵发性室上性心动过速的心电图诊断,下列哪项不正确 B
【单选题】阅读代码:arr[0]=newint[4];arr[1]=newint[3];arr[2]=newint[2];arr[3]=newint[l];for(intn=0;n<4;n++)System.out.println( /*Whatwillworkhere?*/);如果要打印数组每一行的大小,应该使用()
【单选题】The crazy fans ______ patiently for two hours, and they would wait till the movie star arrived.