7、下列程序的运行结果是（）。public class Test {private String name;Test(String name){this.name = name;}private static void show(){System.out.println(name) ;}public static void main(String[] args){Test d = new Test("lisa");d.show();}}

A. 输出lisa
B. 输出null
C. 输出name
D. 编译失败，无法从静态上下文中引用非静态变量name