_________, is this your dictionary?[ ]
A. Thank you
B. Excuse me
C. Sorry
D. Hi
答案:B
急性牙槽脓肿是指()。
A.根尖肉芽肿
B.根尖周炎急性浆液期
C.根尖周炎急性化脓期
D.急性牙周膜炎
E.牙周脓肿
下面程序的输出结果是 #include<iostream.h>#include<string.h>void main( ){ char p1[10],p2[10] strcpy(p1,"abc"); strcpy(p2,"ABC"); char str[50]="xyz"; strcpy(str+2,strcat(p1,p2)); cout<<str;}
A.xyzabcABC
B.zabcABC
C.xyabcABC
D.yzabcABC