[解析]
(1)D 细节题.根据第一段I thought that my language was going to hold me back.我以为我的语言会阻碍我.和第二段even people like myself speaking only one language甚至像我这样的人也只说一种语言.可知答案.
(2)B 细节题.根据第三段Austrian students usually take five years to complete their courses,so studying was somewhat more relaxed than at home.奥地利学生通常要花五年的时间来完成学业,所以学习比在家轻松多了.可知奥地利大学时间更长.故选B.
(3)A 细节题.根据倒数第二段的描述可知,在萨尔茨堡坐火车不一会儿工夫就可以到达布拉格、罗马等城市,而且作者也提到在萨尔茨堡学习的一年他就去过附近的八个国家.由此可知,作者认为萨尔茨堡的地理位置十分便利.
(4)A 细节题.根据最后一段much more focused,more appreciative,you get a lot more以及recommend all students to spend a year studying abroad更加关注、更加珍惜,你得到更多的以及推荐所有的学生在国外学习一年可知答案.