【单选题】Lily practises _______ the piano very hard.
【单选题】以下哪种关于《春秋》的说法是错误的?( )
D.
共记载了从鲁隐公元年至鲁哀公十四年242年历史
【单选题】以下哪种关于《春秋》的说法是错误的?()
D.
共记载了从鲁隐公元年至鲁哀公十四年以来242年历史
【单选题】My wife is quite _______________ because she practises yoga, and she does all these poses to stretch her muscles.
【单选题】Xiao Ming practises his spoken English once there is a chance and that is_________ it takes to live his dream to be a good guide.
【简答题】国家秘密的保密期限,除有特殊规定外,绝密级事项不超过()年。
【单选题】根据1990年9月19日国家保密局发布的《国家秘密保密期限的规定》,国家秘密的保密期限,除有特殊规定外,绝密事项不超过( )。
【判断题】国家秘密的保管期限,除有特殊规定外,绝密级事项不超过50年。()
【判断题】Linguistic change occurs only in the sound and lexical system, but not in syntax.()
【单选题】----Jane's spoken English is pretty good. ----Yeah, she works hard and practises _______it both in and out of class.