阿摩線上測驗
32. Respect is the foundation of humane and ethical behavior, and mutual respect _____ good relationships.
(A) tyrannizes
(B) understands
(C) underpins
(D) ridicules
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統計： A(83), B(65), C(123), D(32), E(0) #2564432
統計： A(83), B(65), C(123), D(32), E(0) #2564432
