（C）I regret ____so much to____with such a valueless matter.A.devo_英语解答

（C）I regret ____so much to____with such a valueless matter.
A.devoting；deal B.to devote；dealing
C.having devote;dealing D.having devoted;deal

人气：344 ℃　时间：2020-09-30 22:51:53

解答

这些用法经常考,要记得,记得就会选了
①
regret to do 对要做的事遗憾.(未做)
regret doing 对做过的事遗憾、后悔.(已做)
此处显然是已做
②
devote oneself/sth to doing
故选C