空腹血葡萄糖7.03:初一英语改错
来源:百度文库 编辑:高考问答 时间:2024/07/11 09:42:46
the park is very beautiful.there are lots of green grass and red flowers in it( )
there are lots of green grass 把are改成is,因为grass不可数
there are lots of green grass 把are改成is,因为grass不可数