管道中液体流动方向垂直的断面称为过水断面。
参考答案:对
有以下程序: #include <stdio.h> main() unsigned char a=8,c; c=a>>3; printf("%d\n",c); 程序运行后的输出结果是
A) 32 B) 16 C) 1 D) 0
Her name is Ann Read. Read is her ____name.
A. first
B.given
C.full
D.family