________ his career as an actor he never gave up his hope of becoming a Hollywood star.

A．Throughout

B．Within

C．For

D．In

我国近代早期民族工业主要分布在沿海城市。从社会历史发展角度客观上体现出：

A．沿海地理位置优越

B．外商企业、洋务派企业的刺激作用

C．清政府扶持沿海企业

D．民族工业只能在沿海出现。