She was afraid that unless the train speeded up she would lose her __to Scotland.a.ticket b.place c.seat d.connection联运火车
问题描述：
She was afraid that unless the train speeded up she would lose her __to Scotland.
a.ticket b.place c.seat d.connection
联运火车
答
她担心如果火车不提速的话，她将无法转达到苏格兰。
答
connection 接驳转运的火车(或船,飞机等)
她担心除非火车加速，不然她有可能赶不上换乘到苏格兰的火车
答
首先是句子的含义是除非火车提速，否则她恐怕就没法赶上去苏格兰的火车了。
A 指的是车票 B指的是地方 C 指的是座位 D 指的是联运火车
车票和座位都不会因为火车提速而失去，而地方在这里根本没有实际意义，所以只能选D了
答
她担心除非火车加速否则她将失去连接去苏格兰的火车.
答
connection 按照《牛津高阶英语词典》上的解释是：a train,bus or plane at a station or an airport that a passenger can take soon after getting off another in order to continue their journey 转车；转机；...
答
她很担心，除非火车加速，否则她将错过去苏格兰的联运火车。