【单选题】已知int a=1,b=-1则语句printf('%d\n',(a--,++b))的输出结果是
【单选题】My brother and I _______ Young Pioneers. [ ]
【单选题】巨细胞病毒(CMV)可以经输血传播,目前未进行血液常规检测的原因主要是
A.
人群对CMV免疫水平高,感染后大多数人不发病
E.
可以通过除白细胞过滤等其他方法预防CMV经血传播
【单选题】_____ is a good form of exercise for both young and old.
【单选题】语句 printf(“x=%d”,x); 是一条( )
【单选题】Measures have to be taken to teach young people how to _____ themselves both in family and in school. They don't know the basic manners. [ ]
【简答题】如下语句printf('%c\n',′B′+40)在执行后的输出结果是 【9】 。
【单选题】已知字符'B'的ASCII码为98,语句printf('%D,%C','B','B'+1);的输出为()