求2011年安徽省普通高中学业水平测试各科答案

外语
13232,33211 31221 33112 12314 41212 21324 13124 43441 13124 31231 42133
Dear *****,
After reading your letter, I know that you worry about your life here at school.
Don’t worry, *****. It’s common that when you come to a new country, you will be faced with a lot of challenges like language learning. I should say, we students here are really nice and helpful. Besides, you can ask your teachers for help when you meet with problems. They love their students, even those from abroad.
In my opinion, you should learn to be brave and try to communicate with your classmates. The closer you stay with them, the more they will understand you. Your confidence will grow as you get to know them, and you’ll certainly find that you have many friends.
Have a good time in China! Yours,
****/**
数学
AACAC BBDAC AACBC ADC
19.3/8 20.y=a(1+p%）^x, 1<=x<=m,x∈Z
21.16 22(3)
23.(1),(2)略，（3）f(2)=7 f(0)=-1
24. 1.高位5 2.表面积 94 3、体积30
25、 1、a(n)=10n+90 s(n)=5n²+95n 2.至少4年
只知道这些了，抱歉啊