How old is the baby? He is __. A:six month old B:six-month-old C:six-months-old D：six months old我选的是B 为什么答案是D

how is the old The baby is five ____(month) old The baby is only eight m____ old. how is the old movie How old is the baby? He is __. A:six month old B:six-month-old C:six-months-old D：six months old我选的是B 为什么答案是D The little baby is [just5months old]对括号部分提问[ ][ ]is the little baby? The baby is only eleven monthes old翻译 The baby is only eleven monthes old改错 baby the old is five months怎样拼成一个句子 the baby is one and a half _____ (year)old how old is the Great Wall? how old is the moon?怎么回答 How old is the Palace Museum? how old is the boy怎么回答 old how is the man old连词成句 How lovely the baby the baby is only___1.ten months old 2.ten monthes old 3.ten month old 4.ten old months Carol,how old is your baby sister today?帮忙翻译出中文