It seems that living green is easy and affordable. A small step masks a big difference.
A. exactly
B. fortunately
C. surprisingly
D. hardly
网友回答
A. exactly
B. fortunately
(答案→)C. surprisingly
D. hardly
解析:考查副词。exactly:准确地;fortunately:幸运地;surprisingly:惊讶地,出乎意料地;hardly:几乎不。题干意思是:似乎保护环境是出乎意料的简单可行,小小的行动能带来很大的不同。选C。