21世纪教育网
设计作品0
We often speak English in class.(代词)
One-third of the students in this class are girls.(数词)
To swim in the river is a great pleasure.(不定式)
Smoking does harm to the health.(动名词)
The rich should help the poor.(名词化的形容词)
转载请注明出处!本文地址:https://www.docer.com/preview/21522469
关注稻壳领福利