第34题: [单项选择]She didn't ring the communication cord immediately because A. she was very much afraid. B. there was no point of doing so. C. she was too shocked to move. D. the ticket collector came in. 参考答案:B 答案解析: 此题为细节理解题。据第7段第2句可知。there was no point of doing so相当于it was no use doing
so。 [难点解析] <1>ve