关于上市开放式基金(LOF)的描述，不正确的是( )。

A．可以在场外市场进行基金份额申购、赎回

B．可通过份额转托管机制将场外市场与场内市场有机地联系在一起

C．LOF必须采用指数基金模式

D．深圳证券交易所推出的LOF在世界范围内具有首创性

My sister met him at the Grand Theatre yesterday afternoon，so he ________ your lecture.

A．couldn't have attended

B．needn't have attended

C．mustn't have attended

D．shouldn't have attended