日本成人片在线_久久免费精品视频_国产午夜精品久久久久久免费视_校花撩起jk露出白色内裤国产精品_av影片免费在线观看_国产小视频在线看_最新av免费在线观看_99久久99久久精品国产片_欧美成人猛片aaaaaaa_蜜桃免费网站一区二区三区

When does the train X504 leave Washington?

9∶00．

9∶30．

10∶00．

10∶30．

If you have to get to New York before 12=00, you'd better take _________．

X500

X501

X502

X503

Which of the following trains does not stop at BWI Airport?

X502．

X503．

X504．

X505．

If you want to go on weekends, you can NOT choose _________．

X501

X502

X503

X504

Which of the following is true according to the timetable?

You can have meals on most of the trains．

Most of the trains do not stop at Neward Int'l Airport．

You can't buy a ticket at the stations without reservation．

Nobody can get from Princeton Junction to Metropark on January 30．