全國(guó)公共英語考試語法—— only在句首要倒裝的情況

Only in this way, can you learn English well.來源：考試大
    Only after being asked three times did he come to the meeting.來源：考試大
    如果句子為主從復(fù)合句，則主句倒裝，從句不倒裝
    Only when he is seriously ill, does he ever stay in bed.