放射性核素治疗病房中要求床间距为()。
A.0.5m
B.1.0m
C.<1.0m
D.>1.0m
E.>1.5m
参考答案:E
He was seriously hurt after that accident, but now he was recovered from it. Which of the following can take the place of the underlined word?[ ]
A. taken up
B. taken out
C. picked up
D. picked out
投资性外商投资企业办理境内投资款划拨需要银行审核什么材料?