我觉得这里的can不能影响后面say的动词形式,可以把原句分为:can you tell me what;what he said in his letter.在这里can和said不是同一个分句里面的,不适用那个can+do用原型的法则,只有在can+do+sth 才有原型吧 而他说的话是已经说了的,所以要用过去式 lz是要问这个?
楼主错了 整句话结构是 主语+谓语+直接宾语+间接宾语 you Can tell me what he said in his letter(正常语序) can是情态动词 后面动词用原型 tell said是what he said in his letter里面的谓语 tell是主句动词 said是从句的 楼主给分吧 句子没错 ...