【题目】These reference books donated by a non-profitable organization are available for _______ wants to have it.
A. anyone B. whomever C. who D. whoever
在线课程【答案】 D
【解析】
试题分析：考查宾语从句。句意：由这个非盈利组织捐献的参考书是给那些想拥有它的人的 ；Whoever引导宾语从句whoever wants to have it并在句中作主语。结合句意可知D正确。