Want to save money when travelling by train?Here are some ways：Day ReturnsThis ticket can

Want to save money when travelling by train?
Here are some ways：
Day Returns
This ticket can save you up to 45％ on the standard fare（费用）. You have to travel after the rush hour period Monday—Friday, but can travel at any time on Saturday or Sunday.
Big City Savers
These are special low-priced tickets on certain trains. You have to book in advance（提前）－at the latest by 16：00 the day before you travel. It’s first come, first served.
Weekend Returns
Weekend Returns are available（有售）for most trips over 60 miles. Go on Friday, Saturday or Sunday, and return the same weekend on Saturday or Sunday, and save up to 35％ on the standard fare.
Monthly Returns
These are available for most trips over 65 miles. Go any day and return within a month. Monthly returns save you up to 25％ on the standard fare.
Family Rail Card
For 20 pounds this rail card allows you to take a second adult and up to 4 children for only 3 pounds each when you buy single or return tickets. You can travel as often as you like until the card becomes out of date.
【小题1】How many ways does the writer tell us to save money when travelling by train?A．Five.B．Four.C．Three. D．Six.【小题2】Big City Savers are special low-priced tickets on trains. A．certainB．returnC．weekend D．all【小题3】Monthly Returns save you up to on the standard fare. A．45％B．35％C．25％D．65％A

(答案→)A 解析：【小题1】根据文章内容大意可知答案为A【小题2】根据文章内容These are special low-priced tickets on certain trains.可知答案为A【小题3】根据文章内容Monthly returns save you up to 25％ on the standard fare.可知答案为C

这个解释是对的