题目内容
【题目】I'm very sorry (hear) that you are ill.
【答案】to hear
【解析】句意:很遗憾听说你病了。be sorry to do sth很遗憾做某事。故填to hear。
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题目内容
【题目】I'm very sorry (hear) that you are ill.
【答案】to hear
【解析】句意:很遗憾听说你病了。be sorry to do sth很遗憾做某事。故填to hear。