单项选择题
1、 （    ）
A．25    
B．10    
C．-25    
D．-10


2、
(    )
 


3、 下列各项中，对欧洲战争策源地的形成起了直接推动作用的是（　　）
A．德国国内出现民族主义情绪
B．纳粹党上台，对内实行独裁，对外进行扩张
C．世界经济危机对德国造成很大冲击
D．希特勒领导纳粹党利用混乱局势扩张势力


4、图3—5为我国东南沿海某市规划建设一家化工企业和一个火电厂的方案图，从环境保护角度考虑，比较合理的是（　　）

A．①
B．②
C．③
D．④


5、 --Would you take this along to my home for me?
--__________．
A．With pleasure
B．That' s right
C．Never mind
D．Don' t mention it


6、通读下面的短文，回答题。
       As a boy I dreamed of flying airplanes． 21 I told Dad I wanted to be a pilot,he said, "Youneed to do your job well on the farm first, and 22 you may realize your dream． "The farm was aneveryday responsibility (职责)--that．   23  Saturday, Sunday and Christmas too． Every morning Igot up at four o' clock to milk and 24 the cows． After the milk was bottled, my older brothers andI 25 it to people' s homes． I was paid five cents a bottle． At that time I 26 that to be success-ful you have to take care of your responsibilities．
      When I was 16 ,I signed up for flying lessons． To pay for the lessons I 27 a small restaurantwith some friends． One of our regular 28 was the president of the Farmers Bank． Every 29 Igot,I talked to him about my dream． One day I told him I 30 $3,500 to buy my own  31  ． Helent me the money so that I could fly people within 150 miles of the airport．
Twelve years later I was flying people around the world 32 a pilot of a big airline company．
      After ten years in the company I started my own 33 ．
      Today I run a billion-dollar company, but it was on the farm that I learned the principles(原则)that have 34 me． Hard work and determination do 35 dreams come true．
________
A．Before
B．When
C．Since
D．Though


7、 已知函数f(x)=-x²+6x，则f(x)的
A．小值为-9
B．值为9
C．值为-9
D．小值为0


填空题
8、



9、 已知点A(3，-3)，B(1，1)，则线段AB的垂直平分线的斜率为__________.

简答题
10、 下图(图6-5)时间是12月22日，A地的正午太阳高度为90°，请回答：

(1)此图表示经度半球为__________、纬度半球为__________，大洲为__________、所在纬度为。
(2)填写气候类型：A__________，B__________，C__________；填写海域名称：D__________，E__________，F__________。
(3)气候类型形成原因分析：
A．：__________
C：__________
(4)此时，下列说法正确的是（　　）
A．北印度洋海区海水向东流
B．北极圈内出现极夜现象
C．开普敦正值多雨季节
D．地中海沿岸受西风影响而多雨
E．潘帕斯草原草类茂盛
F．长江人海口处海水盐度处于一年中的较低值

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