阿摩線上測驗
49 How did the Tangshan earthquake differ from the Haicheng earthquake that occurred a year earlier?
(A)The Haicheng earthquake caused more damage to the power lines.
(B)The Tangshan earthquake did not have successful early warnings.
(C)The Tangshan earthquake happened in a region with no tectonic activity.
(D)The Haicheng earthquake was much deadlier due to its timing.
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統計： A(0), B(3), C(1), D(0), E(0) #3930662
統計： A(0), B(3), C(1), D(0), E(0) #3930662
