Mr.Zhang is the man for whom I have been looking.

1个回答

  • 这五句都是考察定语从句.

    正确,whom指代the man,在定语从句中做介词for的宾语.

    where改为that/which 从句中缺少主语,that/which指代city,同时在从句中做主语.

    that改为which 这里介词on跟which连用,相当于when,在从句中做时间状语.

    why改为that/which that/which在从句中做explain的宾语.

    which改为where或which前加in in which相当于where,在从句中做地点状语.