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试题详情及答案解析
Having never met with such a _____ problem, he felt _____ and didn’t know how to solve it.
A.puzzling; puzzledB.puzzled; puzzling
C.puzzling; puzzlingD.puzzled; puzzled
答案:A
试题分析:考查非谓语动词。puzzling令人疑惑的; puzzled感到疑惑的。句意:他从来没有遇到过这样一个令人疑惑的问题,他感到疑惑不解,不知道怎样解决。所以选A
考点:考查非谓语动词.