题目内容

【多选】缀合物水解方法有（）。

A. 酸水解法
B. 酶解法
C. 碱水解法
D. 溶剂解法

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【多选】化学衍生化适合用于（）药物或代谢物的测定。

A. 极性小
B. 挥发性低
C. 检测器灵敏低
D. 极性大
E. 化学惰性

【多选】含有哪些官能团的药物都可进行化学衍生化（ABC）A R–COOHB R–OHC R–NH2D R–CH3

A
B
C
D

Ladies and gentleman:My name is David Truman and I am the ___ of Simons Facilities Corporation. Thank you for inviting me to speak here today about future energy technologies. , let me introduce our company, SFC, to you.Simply put, SFC is one company with two lines of _—power and water, and our history dates back to over 100 years ago. Today we are one of the 50 largest companies in the UK. More than 20,000 of our employees build and _ power and water facilities in England, Scotland and Wales.With this ______ as background, now I would like to come to the topic of my speech today: What new energy technologies are there and where can they take us?

《释名》的作者一般认为是（）。

A. 刘熙
B. 许慎
C. 扬雄
D. 刘歆