5. Arrogance and skepticism will ______ the relationship between any two countries.
(A) facilitate
(B) undermine
(C) coincide
(D) accumulate
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統計: A(69), B(140), C(71), D(66), E(0) #2030878
統計: A(69), B(140), C(71), D(66), E(0) #2030878