评价城市公共交通服务水平的指标有哪些？
参考答案：
行车事故间隔里程、行车准点率、乘客换乘率、乘客平均候车率、满载率、零票交通费率
下列哪项对于肺炎支原体肺炎的诊断意义不大（）。
A.呼吸道症状
B.胸部X线检查
C.痰培养或痰涂片
D.冷凝集试验
E.肺炎支原体抗体检测
False conflict, also known as illusory conflict, occurs when people believe that their interests are incompatible with the other party's interests （）, in fact, they are not.
A．whether
B．but
C．when
D．for
