【简答题】读程序,写出结果。 unsigned char a=3; unsigned char b=3; a=++b; 则a=?及b=?
【单选题】I notice Linda is often absent from school because of illness. _______ she is not so healthy as she used to be?
【单选题】struct time { unsigned char Hour; unsigned char Min; unsigned char Sec; }; 描述错误的是()。
【单选题】After she hit her head she was for several minutes. [ ]
【简答题】A.She was absent all week owing to sickness. B.She was seriously injured in a car accident. C.She called to say that her husband had been hospitalized. D.She had to be away from school to attend to he...
【单选题】When she was asked why she was absent for the party, no answer was______.
【单选题】unsigned char a; unsigned char b; a=0x11; b=a<<2; 执行以上程序后,变量“b”中的数值为( )。
【单选题】函数void Display(unsigned char x,unsigned char y,unsigned char *s){unsigned char i=0;
B.
ile(*s) {Write_Data_LCD(*s);
【单选题】unsigned char a; unsigned char b; a=0xa4; b=a&0xf0; 执行以上程序后,变量“b”中的数值为( )。