【单选题】混凝土施工质量验收规范规定,粗集料最大粒径不得大于钢筋间最小净距的( )。
【简答题】For a few minutes he just ______ there. (lie)
【单选题】听力原文:What did Tom do after watching the man for a few minutes? (9)
A.
He thought he was a mad.
C.
He helped him with fishing.
D.
He invited him to have a drink together.
【判断题】世界上著名的三位悲剧诗人是埃斯库罗斯、索福克勒斯、欧里庇德斯。
【单选题】For a few minutes he tapped the switch after each flash. ( )
【单选题】核桃仁、榛子、扁桃仁和( )并称为世界四大干果。
【单选题】核桃仁、腰果仁、扁桃仁和()并称为世界四大干果。
【简答题】He fell into a ditch and lay there, semiconscious , for a few minutes.
【单选题】核桃仁、腰果仁、扁桃仁和( )并称为世界四大干果。
【单选题】混凝土施工质量验收规范规定,粗集料的最大粒径不得大于钢筋最小净间距的()