标题: 求解！ [打印本页] 作者: jinyan1327 时间: 2011-9-13 18:42 标题: 求解！ Clark and Florence , a husband-and-wife medical team, worked steadily and efficiently through the night, but (sipping their coffee the next morning ,she noticed that he seemed disoriented) 我选的是A原文，答案是as they sipped their coffee the next morning ,she noticed that he seemed disoriented