（）worries me is not how to raise the money, but where to find the right people for the project.
A、
That
B、
Which
C、
Who
D、
What
【正确答案】：D
【题目解析】：
我担心的不是如何筹集资金，而是在什么地方为项目找到合适的人。What worries me（我担心的）可以做句子主语，符合题意。
（）worries me is not how to raise the money, but where to find the right people for the project.
（）worries me is not how to raise the money, but where to find the right people for the project.
That
Which
Who
What
我担心的不是如何筹集资金，而是在什么地方为项目找到合适的人。What worries me（我担心的）可以做句子主语，符合题意。