问题
Transit, a car made in Jiangxi Province, was sold nearly 50 000 units in 2012, with the total value ________ it was in 2008
A:more than three times what
B:three more times than that
C:over three times than what
D:over three times of that
B:three more times than that
C:over three times than what
D:over three times of that
正确答案是：
