Don't worry!The train ____ at 3:30 pm.There is enough time leftA leave B leaving C leaves为何选C

Don't worry!The train ____ at 3:30 pm.There is enough time leftA leave B leaving C leaves为何选C
Don't worry!The train ____ at 3:30 pm.There is enough time left
A leave B leaving C leaves
为何选C

Don't worry!The train ____ at 3:30 pm.There is enough time leftA leave B leaving C leaves为何选C
很高兴回答你的问题,正确答案为：
主语三单,一般现在时,所以后面动词leave用三单形式,leaves
原形指定不对,A排除
B也不对,前没有be动词

一般现在时表将来，train是单数，后加S

A肯定错，是三单leaves
B缺少be动词is leaving，况且时态也不合适
只有C，指火车3.30离开，一般现在时，固定不变的
望采纳

因为The train 是第三“人称”啊