题目内容

下列维生素又称为核黄素的是

A. 维生素B2
B. 维生素E
C. 维生素C
D. 维生素D3

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下面容易发生水解代谢反应的官能团是

A. 烯烃
B. 羰基
C. 酯键
D. 胺基

下列药物中,哪些是天然的抗肿瘤药物

A. 米托蒽醌
B. 柔红霉素
C. 紫杉醇
D. 长春新碱
E. 博来霉素

影响药物水解的外界因素有

A. 水分的影响
B. 溶液的酸碱性影响
C. 压强的影响
D. 温度的影响
E. 重金属离子的影响

Which of the following statements about job fair is wrong?

A.Job fair is an event where recruiters and employers gather for providing information about available positions and their companies.
B.College students should pay more attention to campus job fair and on-campus recruitment talks.
C.You only have to offer resumes to recruiters on a job fair and you don’t have to prepare for a job interview.
D.Recruitment talk usually begins with a presentation, followed by a Q&A or networking sessions.

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