问题描述:
can be doing与can do 区别
在ietls 真题6考官范文里第168和172页,有以下2个句子
I would say that change can be stimulating and energising for individuals.
Sitting in front of a screen for too long can be damaging to both the eyes and the physical posture of a young child.
为什么要用can be doing 而不是 can do
在ietls 真题6考官范文里第168和172页,有以下2个句子
I would say that change can be stimulating and energising for individuals.
Sitting in front of a screen for too long can be damaging to both the eyes and the physical posture of a young child.
为什么要用can be doing 而不是 can do
问题解答:
我来补答展开全文阅读