原文：与SARS成为瞩目中心的同时，一种由来已久的更具传染性的疾病正在抬起它丑恶的头。译文：While SARS has bec

原文：与SARS成为瞩目中心的同时，一种由来已久的更具传染性的疾病正在抬起它丑恶的头。
译文：While SARS has become the center of attention which an ancient and more infectious disease is raising its ugly head.
【正确答案】：
改译：While SARS has become the center of attention, an ancient and more infectious disease is raising its ugly head.