问题

a terrible collision accident! Judging from the scene, personally, it is one or twocar drivers, rather than the truck driver, who _____
A:the twelve mostimportant
B:twelve the most important
C:the most importanttwelve
D:the most twelve important
B:twelve the most important
C:the most importanttwelve
D:the most twelve important
正确答案是: