目前，国际上核动力厂建造主要遵循（）几个国家的核电标准体系。
A、美国ABCDE
暂无解析
_____theirrealeconomicsituations,theygotsomerelieffundfromthegovernment.
Theprofessorcouldhardlyfindsufficientgrounds_____hisargumentsinfavorofthenewtheory.
Georgeappliedforthepositionthreetimes______hefinallygotit.
试述我国选举制度的基本原则。
Partoftheworkistobefinishedtodayand______bythisweekend.
