What's John doing right now?(同义句) What's John doing _______?
问题描述:
What's John doing right now?(同义句) What's John doing _______?
答
at present/====at this moment /==for the time being请讲解这几个词是同义词,要看具体要求。有几个空格?一个nownow 就是right now ,后者语气强