Question

【题目】He suffers from a rare blood disease. (negative)

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Answer 1

【答案】He doesn’t suffer from a rare blood disease.

【解析】

句意：他患了一种罕见的血液病。

题目要求改为否定句。分析句子可知，原句谓语动词是行为动词的动词三单suffers，时态是一般现在时，改为否定句需借助动词doesn’t帮忙，其后动词变为原形。故填He doesn’t suffer from a rare blood disease.