阿摩線上測驗
33 There was so much ____________ in the streets that travel was slow.
(A)compression
(B)combustion
(C)congestion
(D)confiscation
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統計： A(39), B(58), C(188), D(22), E(0) #2052964
統計： A(39), B(58), C(188), D(22), E(0) #2052964
