皂化值的计算与()无关。
A.消耗氢氧化钠的体积
B.被测定物质的量
C.消耗氢氧化钾的浓度
D.消耗氢氧化钾的体积
参考答案:D
根据首字母或汉语提示,完成句子。
1.S __ is the first day of the week.
2.There are s ______ days in a week.
3.Houston Rocket is my favorite basketball t ______.
4.I often _______(做家庭作业) at home.
5.I ______(看望) my grandparents every week.
伯格曼的《第七封印》一片的浅层结构和深层结构分别是什么?