题目

假如你是李华，暑假期间你去了北京旅游，参观了长城、故宫等名胜古迹，但是所有的景点人满为患。请你用英语写一篇短文发表在校英语报上。内容包括：1）旅途的经历2）存在的问题3）自己的想法及建议注意：词数100左右 答案：During the summer holidays, I went on a journey to Beijing, where I visited the Great Wall and the Palace Museum. Much to my surprise, there were so many tourists in all the scenic spots that I had to push my way through the crowd. To be honest, I had a hard time all the way and didn't find the visit enjoyable or worthwhile at all. As far as I am concerned, a great many people have the same experi下列所述的实例中，遵循机械能守恒的是A.宇宙飞船从太空返回地面的过程B.飞机在竖直平面内做匀速圆周运动的过程C.标枪在空中飞行的过程（空气阻力不计）D.小孩沿滑梯匀速滑下的过程