We made ____ clear when and where we ____ going to have the meeting.

A．that; are

B．it; are

C．it; were

D．that; were

为医学实验伦理道德提出新要求的文献是

A.《医院及医务人员行动守则》

B.《生命伦理学宣言》

C.《赫尔辛基宣言》

D.《论动物的心脏运动和血液运动》

E.《纽伦堡法典》