工程竣工验收报告经发包人认可后( )天内,承包人向发包人递交竣工结算报告及完整的结算资料,进行工程竣工结算。
A.7 B.14 C.21 D.28
参考答案:D
-- It's very hot outside.
---Why you stay at home?
A. not B. not to C. don't
“足智多谋、随机应变”是思维的下列哪种品质的体现( )
A.广阔性 B.独立性C.灵活性 D.逻辑性