栈和队列通常采用的存储结构是 【1】 。
参考答案：链式存储 或 顺序存储
解析： 栈和队列通常采用的存储结构是链式存储或顺序存储，通过链表或数组来实现。
It is so nice to hear from her. __________, we last met more than thirty years ago.
A．What’s more
B．That is to say
C．In other words
D．Believe it or not
It’s reported that one thousand people are affected by the H1N1 flu virus in that area , two hundred and fifty-five children ____.
A．were included
B．including
C．include
D．included
