How many visitors visit The Sydney Opera House every year?Đoạn vănGiải thíchGốcĐoạn văn 1Đoạn văn 2Đoạn văn 3Đoạn văn 4🗑✏️abc✅29/38 How many visitors visit The Sydney Opera House every year? 7 millions more than 7 millions nearly 7 millions