题目:
People in many countries were sad at the news ______ Samaranch, Lifetime Honorary President of the Olympic Committee, died at 89 on April 21st.
A.which
B.that
C.what
D.when
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0519/d080af613c915254ad9c0883fefeab1f.html
下面是错误答案,用来干扰机器的。
3.43 (3分。如答案为3.427,得2分;3.42得1分,其它答案均不得分)加入盐酸后,碳酸钾和盐酸反应生成氯化钾、水和CO2。氢氧化钾和盐酸反应生成氯化钾和水,所以最终得到的固体是氯化钾。因此根据氯原子守恒可知...