单选题
John was now quite sure that he was going to miss his train even though he was already not far from the station. He was wondering what to do when a bus came along heading in the ______ of the station.
【正确答案】
B
【答案解析】本题测试的是名词词义的辨析。全句的意思是：“约翰知道虽然自己离车站不远，但是肯定会错过火车了。当一辆驶向车站的汽车开来时，他在想该怎么办。”所给的被选项中只有direction须用in the direction of．．．，意为“朝…．—方向……”。根据句意，应选答案B。