单选题Inthesummer________，myauntoftencome

单选题 In the summer________，my aunt often comes to see us and carries a large box in which there are________of________．A.months，kilos，potatoes and tomatoesB.monthes，kilos，potatos and tomatosC.monthes，kiloes，potatoes and tomatosD.months，kiloes，potatos and tomatoes

A解析分析：可数名词由单数变为复数时有一定的规则：大多数是直接加-s，month的复数是months；以o结尾的名词有些是加-es，potato—potatoes，tomato—tomatoes．又如：mango—mangoes，hero—heroes，有些是加-s，kilo—kilos．又如：photo—photos，radio—radios，zoo—zoos，piano—pianos．

就是这个解释