That accident happened__________ a rainy night.
A.at
B.in
C.with
D.on
答案:D
在具体的一天的晚上,用介词on
有如下程序: #include<iostream> using namespace std; class BASE public: ~BASE()cout<<"BASE";) ; class DERIVED:public BASE public: ~DERIVED()cout<<"DERIVED"; ; int main()DERIVED x;return 0; 执行后的输出结果是( )。
A.BASE
B.DERIVED
C.BASEDERIVED
D.DERIVEDBASE
一般来说,职位对员工要求越灵活、职位等级越高,薪酬浮动的范围( )
A.越小 B.越大C.和其他等级一样 D.不确定