92.在潮濕多雨地方作畦時,宜做
(A)高畦
(B)平畦
(C)低畦
(D)凹畦
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統計: A(13), B(0), C(0), D(0), E(0) #2724186
統計: A(13), B(0), C(0), D(0), E(0) #2724186