问题
单项选择题
She brought back the faulty microwave oven to ______ the claim of the adviser.
A．contradict
B．reverse
C．refute
D．rectify
答案
参考答案：C
解析：refute“驳斥，反驳”；contradict“同……矛盾，同……抵触”；reverse“颠倒，倒转”；rectify“纠正；整顿”。