一对肤色正常的夫妇生了个白化病患者，此患者基因组成是怎样的？如果这对夫妇再生一个孩 子，孩子肤色正常的几率是多少（控制肤色的基因用A或a表示）（　　）

悉尼·胡克：《历史中的英雄》：“假如我们给英雄下这样一个定义：英雄就是具有事变创造性并且能够重新决定历史进程的某些人，那么，紧跟着下一步的推论应该是：一个民主的社会对于英雄人物必须永远加以提防……因为天才和能力时常会被滥用。”古代希腊提防英雄人物的关键措施是（   ）

请用我们比较熟悉的两个大小一样的三角板(两个锐角分别是30°和60°)拼出不同形状的轴对称图形。

阅读下面的文字，按要求作文。

    一位仙女在森林中散步。天气非常好，树枝触摸着天空，树叶在清风中摇曳，花儿绽放着多彩的笑颜，鸟儿在欢快地歌唱，仙女感到陶醉了。走了一小段路后，仙女看到了一株哭泣的玫瑰。仙女问：“我的孩子，你为何哭泣？”玫瑰回答：“上苍没有像爱其他植物一样来爱我。”仙女续问：“你为什么这样想，漂亮的孩子？”玫瑰说：“上苍给了我刺。”仙女说：“上苍没有给你刺。你身上的刺是与生俱来的。上苍给了你美丽的花朵、甜蜜的芳香。你要知道，作为爱的象征，你已被人们牢记于心。虽然，上苍让你的美丽与刺同在，但人们一提起你，他们只会想到你的美丽。”

请根据上述材料的含义，写一篇600字至800字的文章

注意：①题目自拟，立意自定。②除诗歌外，文体自选。③不得抄袭、套作，文中不得出现你所在学校的校名以及教职工、同学和本人的真实姓名。

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

      As we all know, games play a very important role in the growth of children. Children should grow along with playing games; for, ____ playing games, they can not only acquire knowledge, but also develop their abilities to get along with others.

      However, most children are ____(face) with a completely different situation. Most parents fear that games will prevent children from increasing new knowledge and ____ the children will fail in the future examinations. So, instead of____ (let) the children themselves find and learn naturally from their surroundings, they force their children to take part in____ (variety) kinds of classes, learning English, playing____ piano or practicing drawing, etc. What's more, some parents put away the children's toys which are very useful in developing children's ____ (imagine) and practical abilities.

      Here is a piece of good advice to those parents: ____ you want to expect your child to be able to accomplish something, you must first of all develop his ability to adapt ____ the new surroundings. That cram (填鸭式的) education can lead to nothing ____ a failure in the children's growth.