With his work completed, the manager stepped back to his seat, feeling pleased __________ he was a man of action.

A、which
B、that
C、what
出自:国开一体化-财务管理

完成拼图验证

按住下方滑块,将拼图拖到缺口处后松开。

拼图背景,将小拼图拖到缺口处
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