单选题
It was lack of money, not of effort, ______ defeated their plan.
A.which
B.as
C.that
D.what
【正确答案】
C
【答案解析】容易误选A,受空格前逗号的影响,误认为这是一个非限制性定语从句,从而误选了A。其实,此题最佳答案为C,整个句子为强调句,被强调成分为lack of money, not of effort.由于句中插入not of effort这一结构,干扰了许多同学对it was lack of money that defeated their plan这一强调句的认识和理解。