问题
选择题
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
答案
答案：D
by train 表示“坐火车”这一交通方式，类似用法中名词前常省略冠词；第二空泛指“一辆快车”。
