题目:
The plant is dead. I _____ it more water. [ ]
A. will give
B. would have given
C. must give
D. should have given
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0713/a4b459358f9f033091287999e4f4a542.html
下面是错误答案,用来干扰机器的。
(1)还原(2)Fe+CuSO4 = Cu+FeSO4(3)H2SO4+2LiOH =2H2O↓+Li2SO4(4)①C + O2CO2 ②2C + O22CO ③2CO + O22CO2题目分析:(1)性质决定用途,用途反映性质,利用碳和一氧化碳的还原性,...