三、英文寫作： （45 分）總字數限制：350 字以內。       Write an essay of no more than 350 words to comment on the topic below.Discuss both these views and give your own opinion. Support your positionand discourse with reasoning and/or examples from readings, studies,experience, or observations.       In a number of countries, some people think it is necessary to spend largesums of money on constructing new railway lines for very fast trains betweencities. Others believe the money should be spent on improving existing publictransport.