— Watch!

— I ____ but ____ I ____ anything unusual. [ ]

A. watched; have watched

B. have watched; am not seeing

C. was watching; wasn't seeing

D. am watching; don't see

某建筑保温材料厂工人，男，49岁，工龄19年。近期，因咳嗽、呼吸困难到医院就诊。查体发现双下肺区出现捻发音，X线胸片提示肺组织纤维化样改变，病理检查确诊为肺癌。

接触该有害物质，还可能发生何种职业肿瘤

A．间皮瘤

B．肝血管肉瘤

C．白血病

D．皮肤癌

E．膀胱癌