It在句中什么作用?Theyare
你说的对呀 就是whose task it was to help the old to cross the street。
这个句子是定语从句
it是形式主语 后面的句子是 it was the boy scouts' task to help the old to cross the street。
因为boy scouts 和task是从属关系,所以用连接词whose
。
你说的对呀 就是whose task it was to help the old to cross the street。
这个句子是定语从句
it是形式主语 后面的句子是 it was the boy scouts' task to help the old to cross the street。
因为boy scouts 和task是从属关系,所以用连接词whose
。收起