心的生理功能是()
A.行血
B.藏血
C.生血
D.摄血
E.统血
参考答案:A
已定义ch为字符型变量,以下赋值语句中错误的是
A.ch='\';
B.ch=62+3;
C.ch=NULL;
D.ch='\xaa';
_____, or we will be late for the meeting! [ ]
A. Moving on
B. Get a moving on
C. Get a move on
D. Get on a moving