Question1:
What is the most efficient type of transportation in your country? Explain why you think it is efficient. Include specific reasons and examples.
1、答题要领：
(1) Specifically tell the examiner one type of transportation such as by airplane
(2) clearly explain 2 reasons for your choice.
(3) you may compare different ways of transportation like by airplane and by train.
2、观点提示：
(1) by airplane
1) it just takes about 10 hours to go from …to … while traveling by train takes about 20 hours.
2) you might go on dealing with some possible objections like it takes more time to go from …to the airport.
(2) by bike
1) no traffic jam. You may make some comparison between going from your home to your school by bus and doing that by bike
2)no worry about where to "park"your bike yet you may spend 30 minutes finding a legal place to park your car.
3) bicycling is the most fuel-efficient way of transportation
3、模板：
(1) I think the most efficient type of transportation in my country is ...
(2) There are a couple of reasons for this.
(3) First, …
(4) Second, ...
