【正文】
he fell asleep. Seldom does he e back on Sundays. Not until he came back did I know about it. ? 5. not only…but also… 連接兩個并列分句時,第一個分句應使用部分倒裝。如: Not only does he do well in his lessons, but also he often helps others with their lessons. ? 6. so…that 結構中的倒裝。有時要強調 so所修飾的形容詞或副詞,常將 so 連同它所修飾的形容詞或副詞一起提到句首。這時,主句要用倒裝結構。如: He runs so fast that he is far ahead of others. → So fast does he run that he is far ahead of others. He is so clever that he can work out all the difficult problems in the book. → So clever is he that he can work out all the difficult problems in the book. (全部倒裝)