她承认自己也有部分责任。

She ___recognized that she had been partly to blame.

国际社会拒绝承认这个新独立的民族国家。

The international community has refused to ___recognize the newly independent nation state.

吸烟被公认为是导致肺癌的主要原因。

Smoking is ___recognized as a leading cause of lung cancer.