阿摩線上測驗
19. The confusion of values is one of the major problems ____ in society today.
(A)which are we encountered
(B)which do we encounter
(C)which we are encountering
(D)which encountering
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統計： A(42), B(24), C(235), D(60), E(0) #2174374
統計： A(42), B(24), C(235), D(60), E(0) #2174374
