【单选题】事业单位的净资产是指资产减去( )的差额。
【单选题】事业单位的净资产是指资产减去()的差额。
【单选题】能产生大量分枝和气生菌丝的放线菌菌落,与培养基的结合,往往具有如下特征:
【单选题】能产生大量分枝和气生菌丝的放线菌菌落,与培养培养基的结合,往往具有如下特征:
【单选题】I don't know ___________or not. A. whether he is at home B. if he is at home C. that he is at home D. whether is he at home
【单选题】He is such a humble man that whenever he is praised, he says he is only ____ his duty.
【单选题】以下2段代码,说法正确的是?shorts1=1;s1=s1+1-------------shorts1=1;s1+=1;