【题目】________ difficulties we may come across, we will help one another to overcome them.
A. However B. Whenever C. Whatever D. Wherever
在线课程【答案】C
【解析】
试题分析：句意：无论遇到什么困难，我们会互相帮助克服困难。A. However无论如何；B. Whenever无论何时；C. Whatever无论什么；D. Wherever无论哪里。而difficulties是名词，需要形容词修饰，故选C项。