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【单选题】
对涉及人的生物医学研究进行伦理审查的根本目的是A.
保护受试者的尊严和权利
B.
保护受试者的经济利益
C.
尊重研究者的基本权利
D.
确保医学科研的规范性
E.
维护研究机构的科研利益
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【单选题】If you study harder, you will catch the others in the class.
A.
up
B.
up with
C.
up of
D.
To
【单选题】If you study harder, you will catch______the others in the class.
A.
up
B.
up with
C.
up of
D.
to
【简答题】“I sometimes get up at three or four in the morning and I surf the net.” “I often check my e-mail forty times a day.” “I often spend more than three hours during one time on the net.” “I spend more ti...
【简答题】“I sometimes get up at three or four in the morning and I surf the net．” “I often check my e-mail forty times a day．” “1 often spend more than three hours during one time on the net．’’ “I spend more t...
【简答题】“I sometimes get up at three or four in the morning and I surf the net.” “I often check my e-mail forty times a day. ” “I often spend more than three hours during one time on the net.” “I spend more t...
【简答题】“I sometimes get up at three or four in the morning to surf the Internet.” “I check my e-mail almost forty times a day．” “I seldom spend less than three hours each time on the net.” “spend more time i...
【单选题】听力原文：M: You study harder than Nancy. W: To be honest, Mary works even harder. Q: Who works hardest? (18)
A.
The man.
B.
Mary.
C.
Nancy.
D.
No one.
【简答题】阅读短文，回答问题。 It is Sunday. I never get up early on Sundays. I sometimes stay in bed until lunch time. Today is Sunday again. I get up very late. I look out of the window. It is dark outside. 'What a day...
【简答题】阅读理解。 'I sometimes get up at three or four in the morning and I surf the net.' 'I often check my e-mail forty times a day.' 'I often spend more than three hours during one time on the net.' 'I spend m...
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