I、单词辨音（每题1分，共5分）
从A、B、C、D四个选项中，找出其划线部分与所给单词的划线部分读音相同的选项。
( )1. trash A. grade B. add C. another D. distance
( ) 2. price A. milk B. holiday C. advice D. mix
( ) 3. s hower A. grow B. borrow C. show D. town
( ) 4. leaf A. head B. meat C. great D. break
( ) 5. lunch A. machine B watch C school D. chemistry
