There has been a__________lack of communication between the union and the management.

2023-08-04

A.regretful
B.regrettable
C.regretting
D.regretted

参考答案:B

考查形容词辨析。句意为“_________工会和管理层之间一直缺乏沟通”。regretful意为某人“感到遗憾的”,regrettable意为某事“令人遗憾的,可惜的”。regrettin9和regretted为分词形式,均不符合题意。故选B。