阿摩線上測驗
22. The speaker spent a lot of time on one simple question. His explanation was so that we hardly see the point clearly.
(A) coherent
(B) crucial
(C) vicious
(D) various
(E) lengthy
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統計： A(2), B(2), C(2), D(2), E(19) #1087957
統計： A(2), B(2), C(2), D(2), E(19) #1087957
