【简答题】为达到更好的澄清效果,果汁澄清酶制剂应包含哪些酶?
【多选题】By construction method, pile foundation is classified into
【简答题】A.collection B.selection C.pile D.heap
【简答题】The semantic change of "pile" undergoes a process of ____________, from "heap of stone" to "anything in a heap".
【判断题】出租车驾驶员经常使用的体态语可分为手势语、表情语和体姿语。
【简答题】pile or heap, usually neatly arranged n.