[解析]
(1)C.推理判断题.根据第一段中"What's your 'Thing of the Day'?"I asked my fourteen﹣year﹣old son as he got a piece of potato onto his plate.This is a question our four kids and whichever friends are staying for supper expect to be asked each evening at suppertime.Usually,it's followed with, "Uhh……Umm…We had pizza for lunch. "可知"你的'今日之事'是什么?"我问十四岁的儿子,他把一块土豆放到盘子里.这是我们四个孩子和哪位朋友留下来吃晚饭时,每天晚饭时都会被问到的问题.通常,跟接着会说:"呃……呃……我们中午吃了披萨."由此可推知,孩子们对作者的日常问题都是无意义的回答.A.Serious严肃的,认真的;B.Worrisome令人不安的;C.Meaningless无意义的;D.Detailed详细的.故选C.
(2)A.细节理解题.根据第二段中But,this day,my son surprised me as he went into great detail about how he had been honestly wronged by a couple of classmates and laughed at in front of the class.可知但是,这一天,儿子却让我大吃一惊,他详细地讲述了自己如何被几个同学冤枉,并当着全班同学的面嘲笑.以及第三段中I thought about the situation all night.可知我整晚都在考虑这个情况.由此可知,作者那天晚上失眠了,是因为她的儿子被无情地取笑.故选A.
(3)D.词义猜测题.根据后文between meeting the teachers,meeting the parents of the classmates可知儿子在班上被欺负了,作者整夜失眠,在去见老师,还是去见同学的家长之间犹豫不决.由此可知,划线单词意思为"犹豫不决".故选D.
(4)A.推理判断题.根据最后一段I was worried that perhaps he was trying to hide his concern or sadness about the thing.But as I watched him over the next days and weeks,everything seemed "normal".Wouldn't it be great if everyone could live the "forgive and forget" way of life?可知我担心他可能是在试图掩饰他对这件事的担忧或悲伤.但在接下来的几天、几周时间里,我看着他,一切似乎都"正常"了.如果每个人都能过一种"宽恕和遗忘"的生活,不是很好吗?由此可推知,作者从整个故事中学到了宽恕和遗忘是好事.故选A.