—Mum, I don’t think I am qualified enough to do this—Honey, be confident! You should know

—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

A. that; thatB. how; thatC. what; thatD. that; how解析： 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。

你的回答很对