When help, one often says “Thank you.” or “It’s kind of you.”
A. offering
B. to offer
C. to be offered
D. offered
网友回答
A. offering
B. to offer
C. to be offered
(答案→)D. offered
解析:句意:当得到帮助时,人们常说“谢谢你”或者“你真好”。offer sb sth提供某人某物,offer sth to sb给某人提供某物,when所引导的状语从句可以省略从句的主语和be ,故选D