【简答题】range from...________... (在一定范围内)从...到...变化,变动
【单选题】室温时,下述硼烷可稳定存在的是 ( ) 川大 2015
【判断题】from.... to.... 意思是“从...到...”
【单选题】In Epic and Novel,Bakhtin thinks that _____can link the contemporary reality.
【单选题】Recreational activities rang from traditional outdoor activities such as playing ball games or traveling to all kinds of ____ activities, such as watching TV. ( range from....to... 包括从 ... 到 ... 的范围)
【简答题】在进行粉尘采样时,为使采样具有代表性,必须遵循的原则有哪些?