Returning to my hometown, _________.

A．my watch was missed

B．I found my watch missing

C．I found my watch disappearing

D．I found my watch losing

可转换公司债券上市获准后，上市公司应当在可转换公司债券上市前（）交易日内，在指定媒体上披露上市公告书。

A.2个

B.3个

C.5个

D.10个