____that we should look after the three dogs three times, my mother left home.

A．Mentioning

B．Having been mentioned

C．Having mentioned

D．Mentioned

结核病的病原菌是（）

A.非结核性分枝杆菌

B.抗酸杆菌

C.肺炎克雷白杆菌

D.嗜血杆菌

E.结核分枝杆菌