题目

阅读理解。 ?In order to increase their job chances after college, Chinese students are turning to a special practice?Eiffel Tower nose jobs (鼻整形手术). The latest trend in plastic surgery promises to create a nose that is similar to the curve of the Eiffel Tower.? Surgeon Wang Xuming said: ?“We are influenced by the beauty of the Eiffel Tower. We are not content to just add something to the nose; we reconstruct it.” The surgery costs about US$ 10,000 and involves the enlarging of the nose using tissue from the forehead.? Hundreds of posters advertising the procedure are put up 在全运会前，沈阳沈南地区开通有轨电车，运动的有轨电车与静止时比较电车的惯性________ （选填“变大”、“变小”或“不变”）；电车行驶后，以站台为参照物，车内的乘客是________ 的；电车驶过后铁轨温度升高，这是通过________ 方式改变其内能．此过程中增加的内能是由________ 转化来的．