【简答题】(____)寄存器的作用是用来保存程序运行过程中的各种状态信息。若累加器A中的数据为01110010B,则P=(____)。
【单选题】护士在执行医嘱“ 50mg im st”时,使用一次性注射器,护士首先应检查注射器()。
【单选题】已知自定义函数的原型声明如下: int max(int a[ ],int n); 如果主函数中定义了数组 int arr[10]; 并给予初始值,则主函数中调用 max 函数语法正确的是 【 】 。
A.
int maxValue = max(a,10);
B.
int maxValue = max(int a[],10);
C.
int maxValue = max(arr,10);
D.
int maxValue = max(int arr[],10);
【单选题】The author would agree that ______.
A.
many problems in China came from internal disorders due to Western influence
B.
many problems in China came from China itself and were unrelated to the West
C.
scapegoats perform. a necessary function and there should be more of them
D.
all of the above are true
【判断题】strchr函数的原型声明如下: char *strchr(char *str, double d);