水泥矿物水化放热最大的是()。
A.硅酸三钙
B.硅酸二钙
C.铁铝酸四钙
D.铝酸三钙
参考答案:D
解析:
依据放热量大小排序为:铝酸三钙>硅酸三钙>铁铝酸四钙>硅酸二钙
治疗痰火上扰型经行情志异常的最佳方剂是()
A.生铁落饮
B.礞石滚痰丸
C.温胆汤
D.半夏白术天麻汤
E.参苓白术散
根据括号里所给的汉语写出英语单词。
1. My sister _____ (有) a small mouth, but I have a wide one.
2. His _____ (脚) are big, but mine are small.
3. Whose pen is this? It's _____ (她的).
4. I have a _____ (黄色) coat.
5. What color is your _____ (衬衣)? It's white