假設你是Jessica ，假期中你和父母準備去上海游玩。爸爸媽媽托付你研究一下出行方式。你通過.上網查詢，對飛機、火車、自駕這三種出行方式的優缺點做了一番比較。總結信息如下：
   （1）飛機：耗時最短，如果提前（ in advance）訂票也會便宜一些，但如果遇到壞天氣會在機場等很久；
   （2）火車：比乘飛機花的時間要長，有時費用和機票一樣，但最舒適輕松；
   （3）自駕：路程超過10個小時，司機會很辛苦，但沿途可以稍作休息。
   現在請將你的調查結果寫一封電子郵件告 訴你的父母。
   要求：
   （1）表達清楚，要點齊全，可適當發揮；
   （2）行文連貫，書寫規范；
   （3）80詞左右，開頭和結尾已給出，不計入總詞數。

Dear Mum and Dad，
   I have compared the three ways of going to Shanghai.Here are the results.            
Love，
Jessica

【考點】書信類；交通．

【答案】Dear Mum and Dad，
   I have compared the three ways of going to Shanghai.Here are the results.Planes take the shortest time.It's also cheaper if you book in advance.But you'll have to wait a long time at the airport if the weather is bad.It takes longer time by train than by plane.Sometimes it costs the same as a plane ticket，but it's the most comfortable and relaxing.The driving distance is more than 10 hours，and the drivers will be very tired.But they can take a break along the way.
   I think  the way to travel that works for you is the best way.
Love，
Jessica