特殊疑问句语法高手进.1.Why does the writer not understand the porter?这句话什么不是:Why does not the writer understand the porter?2.What are the St.Bernard dogs used for 这个问句为什么不用助动词 do
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特殊疑问句语法高手进.1.Why does the writer not understand the porter?这句话什么不是:Why does not the writer understand the porter?2.What are the St.Bernard dogs used for 这个问句为什么不用助动词 do
特殊疑问句语法高手进.
1.Why does the writer not understand the porter?这句话什么不是:
Why does not the writer understand the porter?
2.What are the St.Bernard dogs used for 这个问句为什么不用助动词 do
特殊疑问句语法高手进.1.Why does the writer not understand the porter?这句话什么不是:Why does not the writer understand the porter?2.What are the St.Bernard dogs used for 这个问句为什么不用助动词 do
搞清楚陈述句、一般疑问句和特殊疑问句的关系
陈述句的助动词提前+问号构成一般疑问句
特殊疑问词替代一般疑问句的某成分置句首构成特殊疑问句
所以
1.把助动词does提前即可,其他的位置不变
2.这句子的助动词就是系动词be
(be used for 用来干.)
2.What are the St.Bernard dogs used for ?这个问句为什么不用助动词 do ?
be done~表被动
are ...used fo
1.特殊凝问句 把助动词does提前即可,其他的位置不变
2.句中be used for 为固定词组
当句中含有be动词(am、is、are及过去式)时,
变疑问句时,直接把be动词提前即可