要么读书，要么旅行，身体和灵魂总有一个在路上。走上旅途，看万物生长，看异域人文。回归课堂，读书研学，提升才智。现在就让我们一起来开动脑筋，运用所学知识，开启智力闯关的大门！

看数字找规律
请观察下面一列数字，找出其中的规律，并填出问号处的数字。
1 10 3 9 5 8 7 7 9 6 ？ ？

趣味成语
1.时钟坏了    2.举起双手赞成
3.五根手指    4.一只熊走来
5.第十一本书

英语闯关
1.What is black when it is clean and white when it is dirty?
2.What will you get if you cut the head of a bear?
3.If two cats are in front of a cat, and two cats are behind a cat, and one cat is in the middle, now many cats are there in all?
4.I have cities but no houses, forests but no trees, rivers but without water. What am I?

上期答案：
挪动数字：将102变成102。
黑白圆盘：2个。假设为a、b，均放在圆盘左侧，a在左上，b在左下。若a先于b变化，则圆盘顺时针转动；若b先于a变化，则逆时针转动。