Trang chủ/Câu hỏi/What improvement is mentioned?Quay lạiClick meXem chi tiết bài testChia sẻWhat improvement is mentioned?Chọn một đáp ánCâu hỏi: What improvement is mentioned?AA. Product selection will be increased.BB. More staff will be able to help.CC. Free parking will be offered.DD. Store hours will be extended.