题目

Beaches are not only great for lying on and doing water sports, and in fact one of the best ways of enjoying them is a classic beach walk. Here at iWantSun. Co. Uk, we’ve been searching the globe to find you the world’s best and most glorious beach walks, and here’s our pick of the top. The Footpath of the Gods, Amalfi Coast , Italy The name says it all really and you truly do feel up there to walking along this wonderful mountain coastal path, which offers some of the most striking views on the planet. The path begins at town of Bomerano to charming Positano along the UNESCO Worl炮弹里火药燃烧产生的高温高压气体炸开弹壳后温度降低，是用    的方法减少了气体的内能．食物放进冰箱后温度降低，是用    的方法减少了食物的内能．