If you let challenges and difficulties benefit depress you, much more can be accomplished

If you let challenges and difficulties benefit depress you, much more can be accomplished than you thought possible.
A. more than
B. rather than
C. less than
D. other than

A. more than(答案→)B. rather thanC. less thanD. other than解析：考查than固定搭配。More tha超过，不仅仅，非常；rather than代替，而不是；less than少于; other than除…之外；句意：如果你从挑战和困难中获益而不是让挑战和困难让你受损，那么你所获得的要比你想象的更多。故B正确。

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