C
题意:
根据第4段,有多少原因导致魏华在比赛中失败?
A.一个 B.两个 C.三个 D.四个
根据第四段The day of the competition was rather cold for my legs and my special oil began to freeze. I stopped for a moment (which I shouldn't) before I jumped from the starting place on a little spaceship,and then I began my performance.At the correct moment I tried to open my parachute(降落伞)but there was a problem.It only opened a little.I began to fall faster and faster so that I could not turn,dive,circle or dance.My heart stopped beating as I landed heavily on a mountain covered with snow.比赛那天对我的腿来说相当冷,我的特殊油脂开始结冰。 我停了一会儿(我不应该),然后从起点跳上一艘小飞船,然后开始表演。 在正确的时刻,我试图打开降落伞,但有一个问题。 它只开了一点。 我开始越来越快地下落,以至于我不能转身、俯冲、旋转或跳舞。 当我重重地落在白雪覆盖的山上时,我的心脏停止了跳动。可知,一共有三个原因导致魏华在比赛中失败,分别是天气冷导致特殊油脂开始结冰,不应该停了一会儿,和降落伞只开了一点。故选C。