In those days, there was hardly any doubt I would win the game, for all my friends stuck with me.
A. when
B. whether
C. if
D. that
网友回答
A. when
B. whether
C. if
(答案→)D. that
解析：考查doubt的用法。doubt 用于否定句中的时候，用关系词that.肯定句时，用whether,句意：在那些日子几乎没有任何疑问我会赢得比赛，因为我的朋友们都支持我。故选D。