英语翻译

问题描述:

英语翻译
I don't believe you can get a chance very often to do something very ______.
A.careful B.careless C.expensive D.kind
背景,他找到了$45000

D.kind
我不认为你能经常得到机会做一些对别人十分善良的、十分有帮助的事情