根据所听到的内容作答_____. A)He should make an apology to Mary. B) He may talk to Mary directlv. C)He should excuse Mary’s behavior. D)He shouldn’t always pull a long face.
【单选题】有如下程序: #include<iomanip> #include<iostream> using namespace std int main(){ cout<<setfill('*')<<setw(6)<<123<<456 return 0 } 运行时的输出结果是( )。 A) ***123***456 B) ***123456*** C) ***123456 D) 123456