新概念1老師教 英語句子This is a girl who is late yesyerday is she?錯 爲什

題目：

新概念1老師教 英語句子This is a girl who is late yesyerday is she?錯 爲什麼錯

解答：

應改爲: This is the girl who was late yesterday, isn't it?
因爲句子的主幹是: This is the girl.
who was late yesterday只是定語從句,修飾the girl.
因此,變反意問句時,應該根據主句來反問:主句是is的肯定句,故用isn't it 反問.

注:特指昨天遲到的女孩,故用the girl ; 昨天遲到, 應用: was late .