选择你听到的单词：
（1）A. fax machine   B. photocopier  C. computers     D. air conditioner
（2）A. ours          B. yours        C. theirs        D. mine
（3）A. stamp         B. picture      C. them          D. these
（4）A. pizza         B. bread        C. salad         D. fries
（5）A. sandwich      B. hamburger    C. fried chicken  D. cheese
（6）A. cup           B. butter       C. bottle        D. glass
（7）A. water         B. coffee       C. tea           D. beer
（8）A. coke          B. juice        C. drink         D. soup