受体介导内吞后,与Ag一起被降解的受体是()。
A.FcgRⅡ
B.mIg
C.甘露糖受体
D.上列A和B两项
E.上列A、B和C三项
参考答案:D
Was it at half past five when we were still sound asleep he got up?
A.that
B.before
C.when
D.after
有以下程序: #include<string.h> void f(char *s,char *t) {char k; k=*s; +s=*t; *t=k; S++;t--; if(*s) f(s,t); } main() {char.str[10]="abcdefg",*p; p=str+strlen(str) /2+1; f(p,p-2); printf("%s\n",str); } 程序运行后的输出结果是【 】。
A.abcdefg
B.gfedcba
C.gbcdefa
D.abedcfg