女生在夜间行走时，只要多邀几个同伴就没有问题了。 发布时间：2018-02-08 08:14 │ 来源：www.tikuol.com 题型：判断题 问题： 女生在夜间行走时，只要多邀几个同伴就没有问题了。
题型：判断题 根据对话选词填空。 had better not, needn't, had better, would rather, mustn't JENNY: Nick, we 1______ go to bed. It's very late. NICK: I know, but I 2______ help Trig than go to bed. He's tearing up his English exercise book and he's throwing his grammar book round the room. I don't think he's very happy. JENNY: Well, you 3______ stay up too long. NICK: Trig, stop it. You 4______ throw your books at the wall. It won't help and you might break something. You 5______ work at your English now. What are you learning? TRIG: Abbreviation [n] 1 U abbreviating, being abbreviated 2 C shortened form of a word, phrase, etc. "Sept" an abbreviation for "September"…NICK: But Trig, that's from the dictionary. You 6______ learn the whole dictionary by heart! 查看答案
题型：判断题 下列抽样检验分类不正确的是( )。A．按检验目的，分为预防、验收、监督抽样检验B．按检验方式，分为计数、计量抽样检验C．按抽样方案是否调整，分为调整型和非调整型抽样检验D．按抽取样本的次数，只有多次抽样检验 查看答案