Thanks to the antioxidants____(contain)in tea,drinking tea can be good to our health
问题描述:
Thanks to the antioxidants____(contain)in tea,drinking tea can be good to our health
答
contained
antioxidants与contain是被动关系.
不明白的欢迎再问!请记得采纳,这是不是非谓语动词?对。真正的谓语动词是can be。主语是什么?drinking tea 这是动名词短语作主语。