题目：
—Mum, I don’t think I am qualified enough to do this．
—Honey, be confident! You should know it is _____ a man thinks of himself … really determines his fate．
A．that; that
B．how; that
C．what; that
D．that; how
答案：
Ｃ
考查强调句型和主语从句。it is _____ a man thinks of himself … really determines his fate．是一个强调句型，第二空填that；去掉it is。。。that后，剩下_____ a man thinks of himself really determines his fate，而_____ a man thinks of himself是句子作主语，是主语从句，且这个从句缺少of的宾语，要用what。所以选C。
