If you go by ____ train, you can have quite a comfortable journey, but make sure you get ____ fast one.
A.the; the | B.不填;a | C.the; a | D.不填;不填 |
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If you go by ____ train, you can have quite a comfortable journey, but make sure you get ____ fast one.
A.the; the | B.不填;a | C.the; a | D.不填;不填 |