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问题 单项选择题

按照要求，放艇前应检查下列哪些内容？（）I、艇底塞封闭情况；II、艇内属具，机动艇的备用燃料；III、吊艇架及制动器空转试验是否正常；IV、吊艇钢丝、滑车的情况

A.I~III

B.II~IV

C.I~IV

D.I、II、IV

答案

参考答案：C

阅读理解

My name’s Mary. This is my family tree. These are my parents. Their names are Bill and Grace Brown. Those are my grandparents. Their names are Henry and Linda Brown. This is my uncle. His name is John. That boy is my brother. His name is Tony. This is Susan. She is my uncle’s daughter.

小题1:Mary’s brother is ____.

A．Susan

B．John

C．Tony

D．Linda小题2:Bill is John’s ______.

A．father

B．brother

C．uncle

D．son小题3:Henry is Susan’s ____.

A．father

B．grandfather

C．uncle

D．grandmother小题4:Grace is Susan’s________.

A．sister

B．mother

C．aunt

D．grandmother小题5:Tony and Mary are Susan’s_______.

A．brothers

B．sisters

C．cousins

D．friends
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单项选择题 A1/A2型题

在人体实验中合乎伦理的是（）

A.受试者有权知道自己是试验组还是对照组

B.受试者只要参加实验，就不得退出

C.患者作为受试者退出人体实验后，其疾病的治疗不应受到影响

D.可预见的不良反应也在赔偿之列

E.以无行为能力的人作为受试者，不需要贯彻知情同意原则
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