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问题 单项选择题

肝脏每天分泌胆汁量约（）

A.1000～1500ml

B.1500～2000ml

C.600～1000ml

D.100～300ml

E.300～600ml

答案

参考答案：C

完形填空

“低碳生活，从我做起！”请仔细阅读下列材料，找出以下五种“低碳”行为产生的直接效应。

小题1:Henry often recycles(循环利用) water to clean his room and water the flowers.

小题2:Daphne always turns off the lights and the computer as soon as she leaves her office.

小题3:Mr. White sometimes goes to work by bus or on foot instead of (代替)driving his car.

小题4:Li Lei usually uses QQ or emails to communicate with his friends instead of paper letters.

小题5:Miss Zhang never wears fur(皮草) clothes and she decided to eat less meat.

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单项选择题 B型题

在临床医学研究前，对有行为能力的病人要获得他的同意，这属于（）

A.代理同意

B.知情同意

C.不同意

D.诱导同意

E.有效同意
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