Aftertheadjustmentofnationalholidays,manypeopleputupInternetmails,Aftertheadjustmentofnationalholidays,manypeopleputuptheInternetpostings,90percentvoicedsupport.a.ofwhichb.ofwhommanypeople做先行词选B不行么?

Question

After the adjustment of national holidays,many people put up Internet mails,
After the adjustment of national holidays,many people put up the Internet postings,90 percent _____ voiced support.
a.of which b.of whom
many people 做先行词 选B不行么?

Answer 1

Of which=whom
of which=where…相当于状语疑问词代词,语法问题,没有Of whom这个结构,一看到就可以除去!