the book Mr. Thompson talked about 中,Mr. Thompson talked about 作定语从句,mr thompson 谈论的这本书,the book是从句部分的主语,was worth reading是谓语, being worth reading是非谓语动词,所以不能作谓语.
the book Mr. Thompson talked about 中,Mr. Thompson talked about 作定语从句,mr thompson 谈论的这本书,the book是从句部分的主语,was worth reading是谓语, being worth reading是非谓语动词,所以不能作谓语.