【单选题】—Why did you start out so early yesterday morning? —_____ there on time.
【多选题】社会公德涵盖了( )之间的关系。
C.
人与人之间、人与社会、人与人之间、人与社会;
【单选题】Why did you get up so early ___ this morning. [ ]
【单选题】Mike offered to help and so ________John.
【判断题】细菌在液体培养基中的生长现象有混浊生长、沉淀生长、菌膜生长。