单选题________I met him he was&

问题补充：

单选题________Imethim，hewasworkingasasecretaryinabigcompany.A.Since the first timeB.The first timeC.For the first timeD.The first time which

答案：

B解析考查名词短语相当于连词。The first time+从句=When +从句+for the first time.类似的短语还有：the last time, each time, every time等。