()What dog never barks?A.big dog

()What dog never barks?A.big dog What dog never barks? What dog never barks?A.big dog B.hot dog C 智力测试（英语）What dog never barks?What letter is a drink?What is A smalldog barks loudly but does not bite,A big dog bites bu what dog never What kind of dog never What kind of dog never bites?A.A small do A barking dog never bites. Never teach a dog to as big a dog as that dog这是什么用法 If a dog barks ,you know someone is at the door or your h___