Question

—The patient looks much better. ________ is it that has made

Answer 1

What; what

句意：——病人看起来好多了，是什么使得他成为今天这个样子的？——我觉得是药物和耐心照料(的缘故吧)。如果将问句变为陈述句，则出现It is ________ that has made him ________ he is today.很明显，第一个空考查强调句型中的特殊疑问词；第二个空则要引导从句作宾补，从句中缺少表语，故用关系词what。