It ( ) an od begger ( ) Mary met in he street yesterday I met Mary in the street yeste...

It was an od begger ( whom) Mary met in the street yesterday.

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It was an old beggar ( WHOM) Mary met in the street yesterday THAT told her the funny story.

( WHOM) Mary met in the street yesterday --------\u5b9a\u8bed\u4ece\u53e5\u90e8\u5206


THAT told her the funny story.--------\u5f3a\u8c03\u53e5\u7684\u5f8c\u534a\u90e8\u5206

It was me that meet Mary yesterday

It was an od begger ( whom) Mary met in the street yesterday.不是一个强调句，而是一个含有定语从句的复合句。该句中的先行词begger是人，并且在从句中作宾语，故用关系词whom。
该句意为“他是玛丽昨天在街上遇到的一个老乞丐”。

因为begger这个词在定语从句中做宾语又是指人，所以要用whom

题目中有一拼写错误，begger应为beggar。

which不能定an old beggar，搭配不当。

这是强调结构句
A 第二空的which 不能指人（beggar乞丐）

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