问题描述 在Tex中，左双引号是 “ `` ”，右双引号是 “ '' ”。输入一篇包含双引号的文章，你的任务是把它转换成TeX的格式 样例输入 "To be or not to be," quoth the Bard, "thatis the question".The programming contestant replied: "I must disagree.To `C' or