1 . 一听到这个让人迷惑的问题,他感到迷惑不解,脸上出现了迷惑的表情。
_________________ the _____________ problem, he felt ___________ and there was a _________ look on his face.
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2021高三上·全国·专题练习
2 . Now they have no idea how to deal with the problem that is puzzling. (用现在分词(短语)改写句子)
→Now they have no idea how to deal with________ .
→Now they have no idea how to deal with
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