• NO BOOK口語提高版 Lesson173:安好 NO-BOOK口語提高版Lesson173:安好文本:Lesson10OK1.Allweneedisanokfromyou.2.Thepresidenthasokedourrequest.3.Isthisspellingok?4.I'mgoingtoborrowyourcalculator,Ok?5.Iwassick,butnowI'mok.6.Yourbuddyi......