B细胞的抗原受体是() A.Fc受体 B.C3b受体 C.mlgM/mlgD D.L 发布时间:2017-09-04 17:45 │ 来源:www.tikuol.com 题型:单项选择题 问题: B细胞的抗原受体是()A.Fc受体B.C3b受体C.mlgM/mlgDD.LPS受体E.PWN受体
题型:单项选择题 -Excuse me. Could you tell me _____?-Yes. There is a video shop on River Road.[ ]A. where can I buy some CDsB. when I can buy some CDsC. when can I buy some CDsD. where I can buy some CDs 查看答案
题型:单项选择题 下列程序的输出结果是( )。 #include <stdio.h> int f(int a,int b); main() int i=2,p,j,k;j=i; k=++i;p=f(j,k);printf("%d",p); int f(int a,int b) int c;if(a>b)c=1;else if(a= =b) c=0;else c=-1;return(c); A) -1 B) 1 C) 2 D) 编译出错,无法运行 查看答案