— Does your uncle still smoke?

—  He given it up. It's two years ever since he _____. [ ]

A. can't have; smoked;

B. may have; smoked

C. should have; has smoked

D. should have; didn't smoke

竣工决算的编制要求是( )。

A．按照规定组织竣工验收，保证竣工决算的及时性

B．积累、整理竣工项目资料，保证竣工决算的完整性

C．清理、核对各项账目，保证竣工决算的正确性

D．核对合同条款，保证竣工决算的准确性

E．通过竣工决算办理固定资产使用手续，保证竣工决算的基础性