【多选题】下列属于多通道协同(两种或两种以上的感觉器官共同发挥作用)的组词有哪些?()
【单选题】听力原文: A couple of months ago, I went to a department store to buy a few things for the house. I needed a set of curtains for the living room, two table lamps, a rug and several cushions. I asked them ...
【单选题】投资者投资于某一项目,首先考虑在一定时间内获得的收益是否高于银行利息,所以利息常被视为资金的( )。
【单选题】I didn't buy the coat you suggested to me in the department store as it's _____ expensive. [ ]
【单选题】哮喘持续状态病人显著呼吸困难时出现哪种情况提示病情严重