单选题 Which is not the significance of Voss's findings?

【正确答案】 C
【答案解析】第二段将Voss在“密封圈”项目结束后的总结和体会。这一项目对他具有非常重要的意义,本段结尾处的三个并列谓语“...gave him added understanding of NASA,deepened his desire to fly in space,and intensified his application for astronaut status”对此进行了总结。第一个谓语对应B项,第二个谓语对应A项,第三个谓语对应D项。C项意思是“这一项目提高了他在NASA里的地位”,显然与他仍在不断申请加入NASA的事实相悖。