問題詳情
2. Due to the heavy rainfall, many roads leading to the downtown area were ____________, and manypeople could not get to school or work.
(A) imported
(B) delivered
(C) blocked
(D) expectedˉ
參考答案
答案：C
難度：適中0.623656
統計：A(76),B(140),C(464),D(64),E(0)
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