单选题 As I"ve examined A what it meant to be poor, B it has become clear to me what I am C most thankful ; both my tangible and my intangible D good fortune .
【正确答案】 C
【答案解析】解析:most thankful一most thankful for。句意:当我审视贫穷究竟意味着什么时,我明白了我最应该感恩的是什么:我的有形和无形的好运气。be thankful for表示“对……心存感激”,是固定搭配,故应加for。