单选题 ______ the distance was too long and the time was short, we decided not to drive to Florida.
A. Discovering B. To discover4
C. To have discovered D. Discovered

【正确答案】 A
【答案解析】本题测试非谓语动词。-ing形式短语所表示的动作与主句谓语所表示的动作几乎同时发生。
译文：发现路途遥远，时间紧迫，我们决定不开车去佛罗里达了。