过去分词作后置定语修饰前面的名词,表示被动结构
这两个句子相当于这样
A necklace(which is) made of glass
The period (which is given )to dance classes increases gradually from two or three hours a day to five or six.
过去分词作后置定语修饰前面的名词,表示被动结构
这两个句子相当于这样
A necklace(which is) made of glass
The period (which is given )to dance classes increases gradually from two or three hours a day to five or six.