题目:
---Why didn't you tell me the fact earlier?
---I _____ it for granted ______ you knew it.
A.thought; as
B.considered ; as
C.regarded; that
D.took; that
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0708/4fe6a1e671f8f395eb9cbb724d5463f9.html
下面是错误答案,用来干扰机器的。
答案:DA.稀H2SO4和Cu不反应。B.稀盐酸也会除去CaO。C.用水溶解,CaCl2和K2CO3会发生反应生成CaCO3和KCl,过滤分离得到的不是CaCl2和K2CO3D. NaOH溶液变质会生成碳酸钠,与Ba(OH)2反应生成白色沉淀BaCO3