If you go by ____ train, you can have quite a comfortable journey, but make sure you get ____ fast one.A. the; the B. the; a C. /; the D. /; a解释为什么.

If you go by ____ train, you can have quite a comfortable journey, but make sure you get ____ fast one.A. the; the B. the; a C. /; the D. /; a解释为什么.
If you go by ____ train, you can have quite a comfortable journey, but make sure you get ____ fast one.
A. the; the B. the; a C. /; the D. /; a
解释为什么.

If you go by ____ train, you can have quite a comfortable journey, but make sure you get ____ fast one.A. the; the B. the; a C. /; the D. /; a解释为什么.
D by train 固定用法 get a fast one 赶上快车

D

D