问题 选择题 选出每组中不同类的单词。( ) 1. A. sandwich ( ) 2. A. train ( ) 3. A. Sunday ( ) 4. A. newspaper ( ) 5. A. jump ( ) 6. A. actor ( ) 7. A. soil ( ) 8. A. engineer B. pancake B. plane B. hospital B. dictionary B. swim B. artist B. vapour B. salesperson C. milk C. subway C. cinema C. magazine C. dive C. writer C. rain C. sausage D. bread D. scarf D. library D. potato D. wear D. hobby D. cloud D. accountant 答案 1. C 2. D 3. A 4. D 5. D 6. D 7. A 8. C