-Beijing _____the 2008 Olympic Games. And China won many gold medals.

-Yes, we are really excited at that great news for a long time.[ ]

A. had

B. held

C. won

D. hosted

FIDIC施工合同条件规定，可给予承包商适当延长工期的情况包括( )。

A．施工中涉及公共部门原因引起的延误

B．业主提前占用工程导致对后续施工的延误

C．竣工验收不能按计划正常进行

D．后续法规调整引起的延误

E．发生不可抗力事件的影响