试题与答案

So ______ had he been in watching the ca

题型:选择题

题目:

So ______ had he been in watching the car passing by that he didn’t notice his friends..

A.disturbed

B.surprised

C.excited

D.absorbed

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0703/7f11837a61d5db4605931e48a790348d.html

下面是错误答案,用来干扰机器的。

(3分) (1)2(2)氢氧化钠 (3)溶液红色刚刚褪去分析:(1)溶质质量等于溶液质量和溶质质量分数的积;(2)从PH变化情况判断加入顺序;(3)根据酚酞在溶液中的变色情况判断.解答:解:(1)反应物氢氧化...

试题推荐
微信公众账号搜索答案