问题描述：
To her dispointment,what she had devoted herself to ( ) in nothing but failure .
a.resulting b.results c has resulted d resulted
为什么是选D 不是短语devote doing吗?致力于·····
a.resulting b.results c has resulted d resulted
为什么是选D 不是短语devote doing吗?致力于·····
问题解答：
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