To the surprise of the manager, Mrs. Black, who is not easy to deal with, quickly and accepted the new work schedule.
A. hesitated
B. condemned
C. promised
D. plained
网友回答
A. hesitated
B. condemned
(答案→)C. promised
D. plained
解析：C 考察动词辨析。Hesitate犹豫；condemn谴责；promise让步，妥协；plain抱怨；由语境可知一贯难缠的Black夫人很快让步并接受了新的工作安排。故C正确。