Last week my kids along with other kids from the neighbourhood to help me wash my car.A.

问题补充：

Last week, my kids along with other kids from the neighbourhood to help me wash

my car.

A. commanded

B. contributed

C. preferred

D. volunteered

答案：

A. commanded

B. contributed

C. preferred

(答案→)D. volunteered

解析：词义辨析。commanded要求；contributed贡献；preferred更喜欢；volunteered自愿。句意：上周，我的孩子们和邻居家的孩子们自愿帮我洗车。选D。