Question

Miss Zhao is very helpful. She often helps us ____we are in trouble.

A．whether

B．although

C．whenever

D．however

Answer 1

C

考查时间状语从句。句意“赵老师非常乐于助人。无论什么时候我们有麻烦，她经常帮我们。”A“是否”；B“尽管”；C“无论何时”；D“无论怎样；然而”。故选C。