【单选题】卖血者在进行卖血的过程中,需要的器械里面哪个存在安全隐患?()
【单选题】设int型数据占4个字节,若有定义:int x[10]={0,2,4}; 则sizeof(x)的值为
【单选题】You may disagree him this issue, but you should respect him.
【单选题】Though you don’t like him , you should treat him the way ______ suits him most . After all , he is your leader .