The old professor, to_______ the important invention _______, decided not to kee

题干

The old professor, to_______ the important invention _______, decided not to keep it for himself, but to make it known to all over the world.

A．whom; was belonged	B．which; belonged
C．whom; belonged	D．which; was belonged

上一题下一题 0.85难度单项选择更新时间:2010-08-10 09:16:55

小学学科试题库

初中学科试题库

高中学科试题库