男方性功能障碍可采用
A．药物治疗B．手术治疗C．人工授精D．体外授精-胚泡移植E．睾丸切除
参考答案：C
The hero's story ________ in Youth Daily. [ ]
A. was reported
B. was reporting
C. reports
D. reported
沥青针入度越大，其温度稳定性越好。( )
