单选题
Within an area of only 1.00 miles, Death Valley sinks to 282 feet below sea level while Mount Whitney ______ to a height of 14, 494 feet.
【正确答案】
D
【答案解析】[分析] 结构识别
由连词while连接的两个句子，句式应一致；因此应是Death Valley sinks to..., Mount Whitney soars to...；选项D为答案。