She still failed in the final exam___hard she worked.A. whatever        B wherev

题型：不详难度：来源：

She still failed in the final exam___hard she worked.
A. whatever        B wherever        C. however       D. whenever

答案

C

解析

试题分析：句意：无论她多么努力的学习，期末考试仍然不及格。whatever 无论什么；  wherever 无论哪里；  however无论如何；whenever无论何时。修饰副词hard应用however。故选C。