【多选题】When the train is arriving and passengers leave the station, a passenger can’t pass the ticket gate, what should a station officer do?
A.
If the passenger holds a one-way ticket, the station officer should remind the passenger to insert the ticket in the slot of the machine for recycling.
B.
If the passenger doesn’t know how to swipe the stored-value card, the station officer should show him how.
C.
If the passenger doesn’t know how scan the QR code on the mobile app, the station officer should show him how.
D.
The station officer should open the side door and let the passenger leave the station directly.
【简答题】有如下程序: include<iostream> using namespace std; template<typename T> T total(T * data) { T s=0; While(* data)s+ = *data + +; return s; } int main(){ int x[]:{2,4,6,8, 10, 12, 14, 16, 18}; cout<<total(x)...
【简答题】条码是由一组按一定编码规律排列的条、空符号,用以表示一定的字符、数字及符号组成的()。
【单选题】65 There used to be a petrol station near the park, __?
【单选题】条码是由一组条、空和( )符号组成,按一定编码规则排列,用以表示一定的字符、数字及符号等信息。
【单选题】马丁·路德·金《我有一个梦想》是一篇( )演讲。
【单选题】()是由一组按一定编码规则排列的条、空符号组成,用以表示一定的字符、数字以及符号组成的信息。
【简答题】条码是由一组按一定编码规律排列的条、空(),用以表示一定的字符、数字及符号组成的()。
【单选题】( ) 是由一组按一定编码规则排列的条、空符号,用以表示一定的字符、数字及符号组成的信息。
【单选题】马丁·路德·金的《我有一个梦想》,是一篇()