单选题Itwasthetraining______hehadasay

单选题 It was the training ______ he had as a young man ______ made him so excellent.A.what; thatB.that; whichC.that; whatD.which; that

D解析试题分析：考查定语从句和强调句：句意：就是他年轻的时候接受的训练使他这么优秀。第一个定语从句，先行词the training ,关系代词在从句中充当had的宾语。用that/which引导定语从句，第二个是强调句型：It was ... that...，强调的是主语the training。填that，选D。
考点：考查定语从句和强调句

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