问题
选择题
He is the only student______ I’ve ever met ______ could answer this question .
A．who ; /
B．/ ; whom
C．whom ; /
D．/ ; who
答案
答案：D
考查定语从句。第一空student被the only修饰，从句中缺少宾语，所以关系代词用that/whom,作宾语时可省略。第二空从句中缺少主语，所以用who，故选D。