阅读训练。

      设计者和匠师们因地制宜，自出心裁，修建成功的园林当然各各不同。可是苏州各个园林在不同之中有个共同点，似乎设计者和匠师们一致追求的是：务必使游览者无论站在哪个点上，眼前总是一幅完美的图画。为了达到这个目的，他们讲究亭台轩榭的布局，讲究假山池沼的配合，讲究花草树木的映衬，讲究近景远景的层次。总之，一切都要为构成完美的图画而存在，决不容许有欠美伤美的败笔。他们唯愿游览者得到“如在画图中”的实感，而他们的成绩实现了他们的愿望，游览者来到园里，没有一个不心里想着口里说着“如在画图中”的。

下图中4幅图所示做法有利于减少城市内涝的是
        
①洼地上建停车场                     ②打开道路与绿地间的通道
         
③设计露天排洪沟                     ④使用石子、网格植草砖铺地

     Travelling around the world is a dream for many people, but a young couple from China has made his dream come true. They drove along the ancient Silk Road, from China to the UK.

     Luo Chang and Ding Jie, a young couple from China's Guizhou Province, spent two months drving from their home in Shanghai all the way to London. The journey covered about 20,000 kilometer, and they crossed 14 countries and regions(地区).

      Ding Jie said, “ People were excited to see two travelers driving a foreign license car, appearing on their streets. We were stopped many times to take photos with them. Sometimes, when we couldn't understand each other's language, they would express their ideas with gestures(手势)."

      During their driving trip, they also spent many nights in local people's homes. Luo Chang said, “This is an amazing experience. We were driving on a highway or a country road to someone's home. Someone you've never met but was already preparing dinner for you. We feelwe have friends all over the world.

      During the trip, Luo and Ding took nearly 10,000 photos and kept diaries to record the beautiful scenery(风景), the friendly people and the different customs on the way.

阅读下面的唐诗，按要求回答问题。

春望

杜甫

国破山河在，城春草木深。

感时花溅泪，恨别鸟惊心。

烽火连三月，家书抵万金。

白头搔更短，浑欲不胜簪。