II.读音选词 根据所给句意和音标，从每题A、B、C、D四个选项中，选出一个最佳答案。(5分)

　　21. I usually go to ________ /bed/ at about nine thirty.

　　A. bed B. bad C. dad D. end

　　22. Sam likes bread. He doesn’t like ________ /raɪs/ very much.

　　A. race B. rise C. rice D. raise

　　23. There is a baseball ________ /tiːm/ in Bob’s school.

　　A. them B. term C. time D. team

　　24. Paul came to China because he is interested in Chinese _________/'kʌltʃə/

　　A. cartoon B. collect C. control D. culture

　　25. Wearing dark glasses can _________/ prə'tekt/ your eyes from the sun.

　　A. project B. protect C. perfect D. product