列车进路可划为（）等。
A、接车进路
B、发车进路
C、通过进路
D、转线/场进路
E、调车进路
参考答案：A, B, C
What class are you in? I think you are in _______. [ ]
A. Class Two, Grade One
B. Grade One, Class Two
C. class two, Grade One
D. grade one, class two
