【问题】 Which of the following idioms best suggests the spirit of "tough-minded and independent as a ke
题目:Whichofthefollowingidiomsbestsuggeststhespiritof"tough-mindedandindependentasakeyplayertoconfrontchallengesandconquerdifficulties"?
A、天府之国
C、过门不入
A、天府之国
B、中流砥柱
C、过门不入
正确答案:中流砥柱
题目解析:暂无解析。