（原创）已知一玉米植株的基因型为AABB，周围虽生长有其他基因型的玉米植株，但其子代不可能出现的基因型是（   ）

雨果说：“各种蠢事，在每天阅读好书的影响下，仿佛烤在火上一样渐渐融化。”一个人一旦与书本结缘，极大的可能是注定了与崇高追求和高尚情趣相联系。下列说法正确的是（    ）

把加法算式改写成乘法算式

4＋4=____×____

本题列举的四个选项是4位同学在学习“化学反应速率和化学平衡”一章后，联系工业生产实际所发表的观点，你认为不正确的是：

根据短文理解，选择正确答案。
Captain Goodfellow
    Do your children enjoy interesting stories, funny games, and exciting dances? Captain Goodfellow will be ready to teach all these things to children of all ages at the City Theatre on Saturday morning at 10:00, FREE.
Walking Tour of the Town
    Forget your worries on Saturday morning. Take a beautiful walk and learn about local history. Meet at the front entrance of the City Hall at 9:30. Wear comfortable shoes!
Film at the Museum
    Two European films will be shown on Saturday afternoon at the Museum Theatre. See Broken Window at 1:30. The Workers will be at 3:45. For further information, call 4987898.
International Picnic
    Are you tired of eating the same food every day? Come to the Central Park on Saturday and enjoy food from all over the world. Delicious and not expensive. Noon to 5:00 pm.
Do You Want to Hear “The Zoo”
     “The Zoo”，a popular rock group from Australia, will give their first US concert tomorrow night at 8 at Rose Hall, City College.