场外申购赎回ETF时,申购对价、赎回对价为现金。 ( )
参考答案:对
Once I am_________to carry out my plan, nothing can .
A.determined; change my mind
B.determining; have my mind
C.determine; give my mind
D.to determine; bring to my mind
确认的致癌物是指
A.临床已见个别癌症病例B.动物实验有明确证据,但流行病学调查证据有限C.流行病学调查有明确证据D.体外试验有明确证据E.动物实验有明确证据,但流行病学调查证据缺乏