形容词red前不能加冠词,冠词修饰名词
应为 This is my sweater.It is red.
It is a red错误,应该是It is red 或 It is a red one
It is a red 不对应是It is red
不知道对不对额.
我记得,RED可以当名词解为”红色的衣物”的
可能是不如果前面一句和后面一句连用的话,会产生歧义,所以用在一起不好吧
red指颜色,前面不可以加冠词a
This is my red sweater
This is my sweater.It is (in) red
This is my sweater .
It is a red one
把后一句的a去掉