【評論主題】One of the ____________ of watching TV is that you can get a lot of information in a short time.(A)

【評論內容】device 設備 visitor遊客 attendant服務員 advantage優點

【評論主題】One of the ____________ of watching TV is that you can get a lot of information in a short time.(A)

【評論內容】device 設備 visitor遊客 attendant服務員 advantage優點