26.( ) ---Have you read this book?
---Yes.I _______ it two weeks ago.
A. am reading B. have read C. will read D. read
25.( ) ---Would you like some coffee?
---Yes, and please get me some milk. I prefer coffee _______ milk.
A. with B. to C. of D. on
24.( ) She is very good at painting. She can paint _______ her teacher.
A. as better as B. as well as C. as good as D. so well as
23.( ) ---Can I help you?
---Well, I’m afraid the box is _______ heavy for you, but thank you all the same.
A. so B. much C. very D. too
22.( ) ---Must I do the work today?
---No, you _______. You may do it tomorrow.
A. can’t B. mustn’t C. shouldn’t D. needn’t
从A 、B、 C、 D四个选项中选出可以填入空白处的最佳选项。
21.( ) ---Help _______ to some cakes, Jim.
---Thank you.
A. you B. your C. yourself D. yourselves
I. 听对话选出正确的图画。(每小题1分,计分5分)
1.( ) A.
B.
C. ![]()
2.( )A.
B.
C.![]()
( )3. A.
B.
C. ![]()
4.( ) A.
B.
C. ![]()
5.( ) A.
B.
C.![]()
II.听句子选择恰当的答语。(每小题1分,计分5分)
6.( ) A. Sure. B. Thank you. C. Certainly.
7.( ) A. You’re welcome. B. Don’t say so. C. Never mind.
8.( ) A. I have a bad cold. B. I am full. C. I’m excited.
9.( ) A. It’s May 12. B. It’s six o’clock. C. It’s Wednesday.
10.( ) A. My pleasure. B. Don’t say that again. C. It’s nothing.
Ⅲ.听对话及对话后的问题,然后选择正确答案。(每小题1分,计分5分)
11.( ) A.$34 . B.$17. C.$7.
12.( ) A. To get off the phone. B. To wait a moment. C. To make a call.
13.( ) A. In her room. B. In the garden. C. At school.
14.( ) A. For two years. B. For three years. C. For four years.
15.( ) A. He is playing football. B. He is watching a film.
C. He is watching a football match on TV.
Ⅳ. 听对话选择正确答案(每小题1分,计分5分)
听下面一段对话,回答第16和第17两个小题。
16.( ) Where is Mr. Green now? He is_______.
A. at home B. at the office C. at a meeting
17.( ) What’s the man’s telephone number? It’s_______.
A. 3336793 B. 3336973 C. 3337963
听下面一段对话,回答第18至第20三个小题。
18.( ) When does this conversation happen?
A. In the morning. B. In the afternoon. C. In the evening.
19.( ) Where is the bank?
A. It’s next to the restaurant. B. It’s next to the hospital. C. It’s behind the hospital.
20.( ) How far is the bank from here?
A. About 30 minutes’ walk. B. About 13 minutes’ walk. C. About 30 minutes’ ride.
40.(6分)银川市鸣翠湖是国家级湿地公园,具有涵养水源、调节气候等多种功效。
(1)(2分)湿地含水丰沛,随着湿地面积的恢复增大,塞上银川愈显“江南”气候特征--昼夜温差小。
请应用比热容知识,简要说明湿地对气温的调节作用。
(2)(4分)如图A是鸣翠湖某区域湿地的实际形状,怎样知道它的面积
呢?
测绘人员采用一种“称地图,算面积”的转换测算方法。如图B所示:①将
缩小n倍的湿地图形画在一张质量、厚度均匀的硬纸板上;②剪下画在硬纸板
上的“地图”,用天平称出它的质量
;③在相同硬纸板上再剪一个形状规
则、面积为
的样品,称出其质量
;④根据上述已知量、测得量算出湿地的实际面积
。
请用已知量、测得量,推导出湿地实际面积
的表达式(要有必要的文字说明和公式推导)。
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宁夏回族自治区2010年初中毕业暨高中阶段招生
39.(7分)在老师的指导下,小刚和小红通过实验探究“220V 60W”和“220V 15W”的白炽灯接到电路中哪个更亮。小刚的实验结论是“220V 60W”灯泡更亮,小红却得出了与小刚相反的结论。
(1)(4分)他们是怎样把两个灯泡接在照明电路中的?请完成下面虚线框内的电路连接。
![]()
(2)(3分)请说出小刚或小红实验结论成立的条件,并说明理由。
38.(6分)要测定一个额定电压为2.5V小灯泡的额定功率。
(1)(3分)请将下图中的电路元件连接成实验电路(连线不交叉)。
(2)(1分)电路接通后,无论怎样调节滑动变阻器的滑片,小灯泡均不发光,电压表的示数为3V,电流表的示数几乎为零。请说出一种导致这种现象的可能原因: 。
(3)(2分)小灯泡正常发光时,电流表指针的位置如图所示,则通过小灯泡的电流是 A,小灯泡的额定功率是 W。
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