求10组动词词根!!一个动词词根加五个这个词根的单词为一组答:1.ab- absence, abstract,absolve,abstain, absorb 2. com- commend, compare, complete, compel, compute 3.de- decrese,declare,delay,demote,deprive 4.dis-dislike,disagree,dispute,dismiss,diapatch 5.ex-explore, export, explode,expel,explain 6.be-become,befriend,befool,beware,bewilder 7....