【题目】_____________ hard you try，it is difficult to lose weight without cutting down the amount you eat.
A. Whichever B. Whatever C. However D. Whoever
在线课程【答案】C
【解析】试题分析：考查连词。Whichever无论哪个；Whatever无论什么；However无论怎样；Whoever任何……的人；However后长接形容词或副词。句意：无论你怎样努力，不减少的你的饭量减肥是很困难的。根据句意可知选C项。