From the expression on her face, we knew that she was very with the result.A. exciting;

网友回答

A. exciting; pleasing
B. exciting; pleased
(答案→)C. excited; pleased
D. excited; pleasing
解析：
第一空excited修饰expression，“兴奋的表情”，形容人的表情，面容，微笑等，一般用过去分词，第二空be pleased with,表示“对…满意”。