I thought it was to donate money to this fund.
A. worth
B. worthy
C. worthwhile
D. worthless
网友回答
A. worth
B. worthy
(答案→)C. worthwhile
D. worthless
解析：句型辨析。 Worthwhile (adj) 值得的,worthwhile用于下列句:It is worthwhile doing sth./ to do sth.干某事是值得的；worth 用于下列句型：sth. is worth sth/ doing，此句型中只能用doing， 不能使用被动；worthy 用于下列句型：sth. be worthy of sth/ being done ；sth.be worthy to be done。Worthless是无价值的意思，用法与worthwhile相似。句意：我认为捐款给这个基金会是很值得做的。故选C。