问题补充：
It is not how much money you will give us but that you are present at the ceremony really matters..
A. which
B. it
C. what
D. that
答案：
A. which
B. it
C. what
(答案→)D. that
解析：
这题考查强调句的用法，强调部分是not how much money you will give us but that you are present at the ceremony，也是这句话的主语，所以填that，句意是：不是你给我们多少钱而是你出席了仪式才真的重要。
