阿摩線上測驗
31. Though blacks were emancipated with the end of the Civil War in 1865, but the first black senator was not elected into office until 1966.
(A)were emancipated
(B)with
(C)but the
(D)elected
(E)office
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統計： A(0), B(15), C(4), D(1), E(0) #971101
統計： A(0), B(15), C(4), D(1), E(0) #971101
