电风车价格:Does she have a____ brother and sister?

Does she have a____ brother and sister? Does she have a new computer? Does she have a new computer? does she love me? so does she和so she does 的区分方法 so doe she与so she does How many sides does a circle have how many legs does a spider have how many teeth does an adult have? 1．Does Australia have beautiful ------ (beach)?