选择每组中不属于同一类的单词。 ( ) 1. A. bus ( ) 2. A. how ( ) 3. A. library ( ) 4. A. next to ( ) 5. A. time ( ) 6. A. north ( ) 7. A. magazine ( ) 8. A. writer ( ) 9. A. sing ( ) 10. A. company B. bike B. where B. shoe store B. in B. tomorrow B. south B. bookstore B. write B. artist B. school C. traffic C. go C. what C. take C. tonight C. turn C. book C. read C. actor C. cleaner