The Chinese language _______ many Western languages _______ it uses characters which have meanings and can stand alone as words.

A．different from; in that

B．differs from; in which

C．differs from; in that

D．is different from; in which

监理规划是在项目总监理工程师的主持下，根据委托监理合同在监理大纲的基础上，结合工程具体情况制定，并经监理单位( )批准，用来指导项目监理机构全面开展监理工作的指导性文件。

A．负责人

B．技术负责人

C．总工程师

D．专业监理工程师