任务型阅读。阅读短文，完成后面1-5题。

In England and Australia， it is more common than in the United States for a student to take a gap year(间隔年). What is a gap year？ After high school， it's time for students to go to college. But some students don't go to college directly. ①They will spend one year traveling or doing some other activities before entering college. The year is called a gap year.

On the one hand， students can learn a lot during a gap year.②Before the gap year， students who take a break from their education will come back to college. When they come back， they will have a clear opinion about what they want to do in their life. ③ may， learning， they， their， towards， attitude(态度)， change.

On the other hand， delaying(延期) college for one year can mean increased education costs of 8% or more. Besides higher education costs， the cost of the gap year can be large. That depends on the activities the student chooses.

Taking a gap year has advantages and 　④　. After considering all the things， I might take a gap year. My dream is to be a tour guide. I will spend one year working as a travel agent. That would be a wonderful experience for me.

如图，PA、PB切⊙O于点A、B，直线FG切⊙O于点E，交PA于F，交PB于点G，若PA=8cm，则△PFG的周长是（　　）

文言文阅读 ，回答相关问题。
                                                                               陈太丘与友期
        陈太丘与友期行，期日中，过中不至，太丘舍去。去后乃至。元方时年七岁，门外戏。
       客问元方：“尊君在不？”答曰：“待君久不至，已去。”
        友人便怒曰：“非人哉！与人期行，相委而去。”元方曰：“君与家君期日中，日中不至，则是无信；对子骂父，则是无礼。”
        友人惭，下车引之。元方入门不顾。