一.找出下列划线部分发音不同的单词. 1. ( ) A. shoulder B. should C. show D. yellow2. ( ) A. want B. water C. watch D. hot3. ( ) A. world B. forty C. sports D. warning4. ( ) A. pleasure B. teach. C. eat D. meat5. ( ) A. night B. it C. mind D. right6. ( ) A. blow B. now C. know D. snow7. ( ) A. heavy B. breakfast C. great D. sweater8. ( ) A. name B. take C. date D. sat10. ( ) A.houses B. horses C. classes D. buses11. ( ) A. fog B. log