the pretty girl has ---hair.A long brown B a long brown 为啥 选A 呢 不是has a
问题描述：
the pretty girl has ---hair.A long brown B a long brown 为啥 选A 呢 不是has a
答
hair一般不可数,不用不定冠词a,但也有特殊,像grey hairs（满头银发）,没错吧