Under such circumstances, it is little that they experience difficulties.
A. pity
B. shame
C. relief
D. wonder
网友回答
A. pity
B. shame
C. relief
(答案→)D. wonder
解析：考查名词：A. pity同情，可怜，B. shame羞愧，可耻，C. relief宽慰，D. wonder奇怪，no wonder难怪，句意：在这样的情况下，难怪他们会经历困难。选D。