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【单选题】
下列关于厄尔尼诺现象说法错误的是:A.
厄尔尼诺全过程分为发生期、发展期、维持期和衰减器，历时一般一年左右，大气的变化滞后于海水温度的变化。
B.
厄尔尼诺现象指赤道附近的东部太平洋表层海水温度上升引起的气候异常现象。
C.
厄尔尼诺现象不是孤立的现象，它是热带海洋洋流与大气互相作用的产物。
D.
以上说法都不对
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