Important __________ his discovery might be, it was regarded as a matter of no account in his time.

A、when
B、until
C、as
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
向右拖动滑块