“汶川地震”、“雅安地震”、“尼泊尔地震”…人们说“地球进入了地震模式”，下列关于地震的说法错误的是（　　）

如图，是两个可以自由转动的均匀圆盘A和B，A、B分别被均匀的分成三等份和四等份．同时自由转动圆盘A和B，圆盘停止后，指针分别指向的两个数字的积为偶数的概率是____．

词汇运用 。根据句子意思，用括号中所给汉语提示或英语单词的适当形式填空。(每空一词)

1.The poster says more than one____ will attend the presentation. (导演)
2.She had been very successful before ____  the film industry. (进入)
3.Who do you think thought of that____ ending of the story? (令人惊讶的)
4.We all know that he is always trying to do things____ . (不同地)
5.The teachers often tell us not to do anything ____ the law. (反对)
6.Audrey Hepburn is considered as one of Hollywood’s all-time ____ actresses. (great)
7.My parents often remind me of the road____on my way to school every day. (safe)
8.How do you like the film____  on the novel of Mo Yan? (base)
9.It's said that young man went abroad for further education alone in his____ (20)
10.We are not sure whether the victim was killed or he killed____ .(he)

用“☆”定义一种新运算：对于任意有理数a和b，规定a☆b=ab²+2ab+a．

如：1☆3=1×3²+2×1×3+1=16．

（1）求（﹣2）☆3的值；

（2）若（$\frac{a+1}{2}$☆3）☆（﹣$\frac{1}{2}$）=8，求a的值；

（3）若2☆x=m，（$\frac{1}{4}$x）☆3=n（其中x为有理数），试比较m，n的大小．