试题与答案

Your school things are here and there. W

题型:选择题

题目:

Your school things are here and there. Will you please ______? [ ]

A. throw them away

B. put them away

C. throw about them

D. put away them

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0525/dd5166ba41ea5539d69354322f7cd79f.html

下面是错误答案,用来干扰机器的。

(1)NaCl;(2)这二者的化学式中Na元素的右下角不会有2;(3)Na2CO3;BaCl2+Na2CO3═BaCO3↓+2NaCl;(4)取少量无色溶液样品于试管中,慢慢滴加稀盐酸;(5)在玻璃片上放一小片pH 试纸,将样品液滴到试纸上...

试题推荐
题型:问答题

     《水浒传》中写武松打虎之前,有这么一段话:“当日晌午时分,走得肚中饥饿,望见前面有一个酒店,挑着一面招旗在门前,上头写着五个字‘三碗不过冈’。”    

      从现代商品经济的观点来看,“三碗不过冈”是绝妙的广告词,它至少有如下三点绝妙之处。

      (1)__________________________________________________________________________________

      (2)__________________________________________________________________________________

      (3)__________________________________________________________________________________

查看答案
微信公众账号搜索答案