语音知识(共5小题,每小题1分,满分5分)
theme A. electric B. experiment C. fever D. besides
comfort A. glove B. cottage C. recognize D. opinion
positive A. generous B. possession C. conclusion D. tense
stomach A. charge B. handkerchief C. cheek D. chemical
examine A. fasten B. admire C. frame D. shampoo