题目：
We shouldn’t spend our money testing so many people, most of ___are healthy.
A．whom
B．what
C．which
D．that
答案：
答案：A
本题考查定语从句。此处非限制性定语从句，先行词many people为下文定语从句的逻辑主语，作介词of的宾语时，指人的引导词只能用whom。故选A。
We shouldn’t spend our money testing so many people, most of ___are healthy.
A．whom
B．what
C．which
D．that
答案：A
本题考查定语从句。此处非限制性定语从句，先行词many people为下文定语从句的逻辑主语，作介词of的宾语时，指人的引导词只能用whom。故选A。
