封闭式基金的买卖价格取决于基金单位净资产值。
参考答案:错
Bobby ________ me your secret, but he meant no harm.
A.shouldn’t have told
B.should tell
C.mustn’t have told
D.could tell
癫证发生密切相关的病因是()
A.情志抑郁
B.惊恐
C.悲伤
D.大喜
E.思虑过度