问题 选择题 补全单词,并选择。( ) 1. a. businessw__ __an ( ) 2. b. t__ach__r( ) 3. c. ca__ __ier( ) 4. d. waitre__ __( ) 5. e. cle__ __ ( ) 6. f. do__t__r 答案 1. b-teacher 2. d-waitress 3. f-doctor 4. c-cashier 5. a-businesswoman 6. e-clerk