They were given memory and cognitive skill tests and a brain scan to gauge the extent of their disease.

他们被进行了记忆力，认知能力测试和大脑扫描，来确定他们疾病的严重程度。

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They were given memory and cognitive skill tests and a brain scan to gauge the extent of their disease.

他们被进行了记忆力，认知能力测试和大脑扫描，来确定他们疾病的严重程度。

youdao