— What a beautiful car! When ________ you ________ it?
— I ________ it for two years.
A:did; buy; have bought
B:did; buy; have had
C:have; bought; have bought
D:have; bought; have had
洋务派认为“自强以练兵为要,练兵以制器为先。” 下列能够体现洋务派“自强”主张而创办的军事工业是( )