【题目】He didn't understand the question, so there was a expression on his face. (puzzle)
在线课程【答案】puzzling;puzzled
【解析】句意:他不懂这个令人疑惑的问题。现在分词做前置定语, 表主动, 故填puzzling。puzzled句意:在他脸上有一个感到疑惑的表情。过去分词作前置定语, 表被动, 故填puzzled。
编辑:chaxungu时间:2026-04-27 03:02:15分类:高中英语题库
【题目】He didn't understand the question, so there was a expression on his face. (puzzle)
在线课程【答案】puzzling;puzzled
【解析】句意:他不懂这个令人疑惑的问题。现在分词做前置定语, 表主动, 故填puzzling。puzzled句意:在他脸上有一个感到疑惑的表情。过去分词作前置定语, 表被动, 故填puzzled。