阿摩線上測驗
20. Only when all the powerful countries agree to sit down and negotiate _____ have the real lasting peace.
(A) will the world
(B) the world will
(C) the world
(D) the will world
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統計： A(71), B(38), C(6), D(2), E(0) #3007626
統計： A(71), B(38), C(6), D(2), E(0) #3007626
