高考问答广州天加中央空调:英语难题
来源：百度文库 编辑：高考问答 时间：2024/05/07 05:02:01
1.找规律填数
（1）
8 13 12 6 22 3 43 5
12 13 14 ？
5 3 4 2 9 5 11 6
（2）
2 3 2 5 2 3 3 4
23 24 34 ？
5 3 4 2 4 5 2 6
（3）
G E B E S I W E
A A M ？
T R D R L E H I
There is a stair of 10 steps. If you can only go up for 1 step or 2 step once. How many ways can you use to get to the 10th step?
Linda is coloring A, B, C, D with four colours: red, yellow, blue
and green. Each part can not be the same as the part next to it.
How many different ways can she color it?
（1）
8 13 12 6 22 3 43 5
12 13 14 ？
5 3 4 2 9 5 11 6
（2）
2 3 2 5 2 3 3 4
23 24 34 ？
5 3 4 2 4 5 2 6
（3）
G E B E S I W E
A A M ？
T R D R L E H I
There is a stair of 10 steps. If you can only go up for 1 step or 2 step once. How many ways can you use to get to the 10th step?
Linda is coloring A, B, C, D with four colours: red, yellow, blue
and green. Each part can not be the same as the part next to it.
How many different ways can she color it?
第二个问题答案是12