--Were you late for the film?

--Very late. Half of it         by the time we         the cinema.

A．was shown; reached

B．had been shown; reached

C．was shown; had reached

D．had been shown; lad reached

安全性评价领导小组的主要职责是（）。

A.负责领导、组织、协调本企业开展的安全性评价工作

B.妥善解决评价中遇到的各类问题

C.根据专家意见，组织制定整改措施并督促整改措施的落实

D.指导安全性评价工作按实施方案正常有序地开展