【简答题】Tic-Tac-Toe 问题的实现过程中: (1). 递归的 look_ahead 函数中为什么要使用 Stack ? 可以使用 Queue 吗 ? (2). 为什么要使用 minimax 树来表示这类游戏? (3).the_winner 函数的三个 for 语句内中, if 语句的条件表达式中 && 之前的第 1 个表达式可否去掉 ? 为什么 ? (4). 进行 alpha-beta 剪枝的原因...
【单选题】Victoria does NOT agree that ______.
A.
small changes should be made on news reports to read easily
B.
writing for speech is similar to writing for newspaper
C.
before reading the news, announcer should absorb the news in advance
D.
announcer should overcome the feeling of panic when reading something difficult
【单选题】Reports of problems with any of the machinery on the assembly line should be forwarded ______ to the maintenance department.
【单选题】In preparing scientific reports of laboratory experiments, you should _____ your finds in logical order and clear language.