【单选题】★71.干货海参水发时涨发率较高,一般1千克干货原料的涨发率可达到( )倍。
【多选题】当代大学生自我意识的矛盾主要表现在以下几个方面:
【多选题】当代大学生自我意识的矛盾冲突主要表现在以下几个方面:( )
【单选题】研究认为人们对( )时值估计的最为准确。
【简答题】Complete the text with the best words. Laura has always been ambitious. She is still at secondary school, bus she has already _1_ on a career plan. She knows exactly what she wants. She does not dream...
【判断题】收派集散点是快件传递网络的末梢,担负着直接为客户服务的功能。