来自耿学华的问题
Atthe115thanniversaryoftheuniversity,theauditoriumwasfullofpeople,_____areoutstandingscientists,publicfiguresandgovernmentofficials.A.mostofthemB.mostofthoseC.mostofwhichD.mostofwhom为什么答案是D?其他几个为什
Atthe115thanniversaryoftheuniversity,theauditoriumwasfullofpeople,_____areoutstandingscientists,publicfiguresandgovernmentofficials.
A.mostofthemB.mostofthoseC.mostofwhichD.mostofwhom
为什么答案是D?其他几个为什么不可以
