那是书包 翻译成英语怎么说?是写That is a bag.还是That is bag.还是两种写法都对?
问题描述：
那是书包 翻译成英语怎么说?是写That is a bag.还是That is bag.还是两种写法都对?
答
应该是“That is a bag.”，相对应的提问应该是“What's that？”，答：That is a bag。可数名词前大多时候是要加冠词的、
答
是写That is a bag.
因为bag 是可数名词，故前面要加不定冠词a，否则要用复数，但‘那是’是单数，故用That is a bag.
又如：I am a student .我是学生。
答
应该加不定冠词a:
This is a bag.尽管你不强调“一个”,"a" 在此是必需的.
答
书面答题正常应该是第一种 不过口语的话第二种也行