第2题: [单项选择]The central provinces have floods in some years, and_______. A. drought in others B. droughts are others C. while other droughts D. others in drought 参考答案:A 答案解析:本题译文:中部各省有些年遭受洪涝,有些年遭受干旱。and连接两个并列的成分,因后面没有谓语,说明二者的谓语相同,都是have,那么填入的内容就应该与floods in some years并列,dro