问题
单项选择题
血液及其成分
A．whole animals
B．blood and its components
C．in vivo and tissue culture cells
D．isolated organs and tissue
E．ampnees
找出对应的英文
答案
参考答案：B
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血液及其成分
A．whole animals
B．blood and its components
C．in vivo and tissue culture cells
D．isolated organs and tissue
E．ampnees
找出对应的英文
参考答案：B