________I met him，he was working as a secretary in a big company.
A．For the first time B．The first time
C．The first time when D．When the first time
________I met him，he was working as a secretary in a big company.
A．For the first time B．The first time
C．The first time when D．When the first time
B 考查名词短语的连词功能。the first time相当于一个连词，意为“第一次……”。