· For each question 23-30, mark one letter A, B or C for the correct answer. What is the first reason for Anderson to start his own business
A. Henry Huntsman & Sons had been taken over.
B. He thought he was still at a young age.
C. He wanted to put it in a fresh new setting.
查看答案
链霉素鉴别可用
A. 坂口反应
B. 三氯化铁反应
C. 重氮化-偶合呈色反应
D. 异羟肟酸铁反应
E. 丙二酰脲反应
苯巴比妥鉴别可用
A. 坂口反应
B. 三氯化铁反应
C. 重氮化-偶合呈色反应
D. 异羟肟酸铁反应
E. 丙二酰脲反应
· For each question 23-30, mark one letter A, B or C for the correct answer. Did Anderson enjoy his work
A. No, he didn’t.
B. Yes, he did.
C. It is just a job.
普鲁卡因鉴别可用
A. 坂口反应
B. 三氯化铁反应
C. 重氮化-偶合呈色反应
D. 异羟肟酸铁反应
E. 丙二酰脲反应
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