问题补充:
the right decision the future is probably the most important thing we will ever do in our lives.
A. Making; concerned
B. Make; concerning
C. To make; concerned
D. Making; concerning
答案:
A. Making; concerned
B. Make; concerning
C. To make; concerned
(答案→)D. Making; concerning
解析:考查动名词做主语和现在分词作定语,第一空填making,是动名词做定语,第二空填concerning,concerning the future 属于现在分词作定语修饰the right decision 翻译过来是“关于未来的正确决定”,句意:做出关于未来的正确决定是我们一生中做的最重要的事情。选D。