憋尿时下腹部被踢伤多引起
A．肾结石B．肾结核C．肾肿瘤D．肾下垂E．肾水肿
参考答案：C
— Why did the police ______the crowd?
— Because the president' s car ______in the street.[ ]
A. break down; broke down
B. break up ; broke up
C. break down ; broke up
D. break up; broke down
假设(DS)=0B000H，(BX)=080AH，(0B080AH)=05AEH，(0B080CH)=4000H，当执行指令“LES DI，[BX]”后，(DI)= 【5】 ，(ES)=4000H。
