问题描述： 系动词有哪些后是跟 名词等作表语 1个回答 分类：英语 2014-11-14 问题解答： 我来补答 这些系动词都可以跟名词作表语,be/become/prove/remain 例如：I am a teacher.He has become a doctor.The meeting proved a great success.How he came alive remains a mystery. 展开全文阅读
