Question

【题目】Miss Zhao is very helpful. She often helps us __________ we are in trouble.
A.whether
B.although
C.whenever
D.however

Answer 1

【答案】C
【解析】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。