— What made your skin look so terrible?

— _______ to the sunlight for a long time.

A．Because it was exposed

B．After being exposed

C．Being exposed

D．Exposed

以下哪一项是古代亚述王国的都城：（） 

A、巴格达

B、孟菲斯

C、尼尼微

D、巴比伦