在英语中哪些动词在变形为ing形式或+ed时需双写词尾答:这些动词在变形为ing形式时需双写词尾bidding, banning, betting, blogging, begging, digging, fitting, hopping, hitting, hugging, jogging, kidding, nagging, nodding, getting, forgetting, cutting, letting, begeinning, skipping, dubbing, putting, patting, spitting, skipping ,sitting,running,swi...