揭穿谎言

材料一：8月4日，德国政府声称：“战争会迅速结束……”在运送德军的火车上涂写着“去巴黎吃早饭……”的字句。法国的运兵车上也涂有藐视对方的字句和“在圣诞节回家”的口号。新招募的法国士兵高唱《马赛曲》，兴高采烈地从火车站出发，“枪尖上插着鲜花”，脸上露着微笑，似乎把这次军事行动当做“从巴黎到柏林令人振奋的旅行”。

战争审判

材料二：第一次世界大战是德国和奥匈帝国首先挑起的，在战后应该接受审判的是它们。而英国、法国、俄国是世界秩序的保护者，应该肯定。

如图，是矗立在高速公路水平地面上的交通警示牌，经测量得到如下数据：AM=4米，AB=8米，∠MAD=45°，∠MBC=30°，则警示牌的高CD为____米（结果精确到0.1米，参考数据： $\sqrt{2}$ =1.41， $\sqrt{3}$ =1.73）．

阅读理解
   Betty is an American school girl. She is very happy because her parents will take her to China for a visit. They are going to fly from New York on June 30 and get to Beijing on July 1. They will stay at Lido Holiday Inn. Their Chinese friends will show them around Beijing. They are going to visit the Palace Museum, the Summer Palace, the Temple of Heaven and the Great Wall. They will also visit some Chinese homes and try some Chinese food. They will spend a week in Beijing and then go to Xi’an, Guilin and some other places for sightseeing. The whole trip will take three weeks and she is sure she will have a great time in China.