【单选题】听力原文:Doesn't this television come in a smaller size? (A) Yes, but I have to check the inventory list. (B) No, I don't think the size matters. (C) This television is very old-fashioned. (34)
【单选题】A: What's on ___________ television tonight? B: Let me turn on ___________ television first. [ ]
【判断题】《说剑》中的“天子之剑”奇异宏大,想落天外。
【单选题】Most radio and television stations in the United States are commercial stations, that is to say, they earn their money from【61】or commercials. Private companies purchase radio and television【62】from t...
【多选题】发生多普勒效应必须具备的基本条件包括()