问题 选择题 看图，选择正确的单词。( ) 1. A. classroom B. libraryC. market( ) 2. A. waiter B. business C. waitress( ) 3. A. traffic lightsB. police officeC. office building( ) 4. A. restaurantB. classroomC. library ( ) 5. A. schoolB. marketC. park 答案 答案：A
