计算机中对数据进行加工与处理的部件,通常称为______。
A.运算器
B.控制器
C.显示器
D.存储器
参考答案:A
复发疝()巨大斜疝,腹股沟管后壁严重缺损()老年直疝()青壮年疝()
A.Ferguson法
B.Bassini法
C.Vay法
D.疝成型术
E.保守疗法
—_________ she can't find her keys? She'll be locked out all night.
—You are right. I'd better call her to check if she's OK. [ ]
A. What about
B. What with
C. What if
D. What for