【单选题】Emulsification of oil will occur when mixed with ________. 注: emulsification 乳化
【简答题】LTE上行OI指示属于Pro-active ICIC。()
【单选题】找出划线部分发音不同的单词 A. av oi d B. c oi n C. oi l D. k i nd
【单选题】b oy n oi se enj oy oi l
【单选题】Emulsification of oil will occur when mixed with .