2019年mpa考试英语真题——连词1079

{01—Has Mr. Black decided not to take part in the party?
—Yes. But the reason______he refused the invitation is not clear. A.what B.for which C.with what D.which 解析：略
本题选B。
{02}Barack Obama delivered a speech to 500 local youths during his visit to China, many of _______ were from Fudan University and Tongji University. A.them B.whom C.which D.those 解析：考查定语从句。根据先行词500 local youths可知当前面有介词是指人的引导词只能使用whom，故选B。
本题选B。