Tom was _____ to finish making the model in an hour, but in fact, it took two hours.

A．supposed

B．regarded

C．refused

D．missed

在中西哲学交流史上，做出奠基性的伟大贡献的人物是（）。

A.柏拉图

B.利玛窦

C.莱布尼茨

D.伏尔泰