问题补充:
Seeing the bad results of the exams, she was rather upset and felt about her future.
A. surprising
B. puzzling
C. puzzled
D. surprised
答案:
A. surprising
B. puzzling
(答案→)C. puzzled
D. surprised
解析:考查形容词辨析。因为是“感到…”故用过去分词,去掉A、B;根据意思,对未来感到迷惑。所以选择C。