下列各组中，划线词语意思不同的两项是)M(b7w4_3w9}9X*B8t-T'H2w)B(C;q9B/?6g;e/Q*K7j+i;n5V:y3k;}*`2{(B:t/^5X4C0[:c8W
A．益慕圣贤之道/香远益清+i;n5V:y3k;}*`2{(B:t/^5X4C0[:c8W
B．此诚危急存亡之秋也/秋高气爽+i;n5V:y3k;}*`2{(B:t/^5X4C0[:c8W
C．必先苦其心志/苦心孤诣+i;n5V:y3k;}*`2{(B:t/^5X4C0[:c8W
D．学而不厌，诲人不倦/贪得无厌+i;n5V:y3k;}*`2{(B:t/^5X4C0[:c8W