客运监察对铁路旅客运输服务质量进行检查时，要填发《客运服务质量监督监察记录》，一式（）份。对服务质量“严重问题”要填发《客运服务质量问题处罚决定书》一式（）份。

A.二、四

B.三、四

C.四、四

D.三、三

(2013·东北三校一模)________ his career as an actor he never gave up his hope of becoming a Hollywood star.

A．Throughout

B．Within

C．For

D．In