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25.-Tomorrow will be Father's Day. What will you do for your father?

 - I will say “I love you, Daddy” as soon as he _______ up.

   A. will wake      B. is waking            C. wakes   

試題詳情

24.-I’m sorry to keep you waiting for me so long.

 - ________.

 A. I don’t think so    B. Don’t say so          C. It doesn’t matter    

試題詳情

23.The ticket is on the floor, please ________.

A. pick up it     B. it pick up          C. pick it up  

試題詳情

22. The little girl was too frightened ________ a word.

A. to say      B. to talk           C. to tell   

試題詳情

第一節(jié):?jiǎn)雾?xiàng)填空(共15小題;每小題1分,滿(mǎn)分15分)

從A、B、C、D四個(gè)選項(xiàng)中,選出可以填入空白處的最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。

21.-Must I get up early tomorrow?

 -No, ________.

  A. you mustn’t      B. I don’t think you have to     C. you can’t      

試題詳情

第三節(jié)(共10小題;每小題1.5分,滿(mǎn)分15分)

聽(tīng)下面3段對(duì)話(huà)或獨(dú)白。每段對(duì)話(huà)或獨(dú)白后有幾個(gè)小題,從題中所給的A、B、C三個(gè)選項(xiàng)中選出最佳選項(xiàng),并標(biāo)在試卷的相應(yīng)位置。每段對(duì)話(huà)或獨(dú)白讀兩遍。

聽(tīng)下面一段材料,回答第11至12題。

11. How will Tom spend May Day?

A. Go to see his parents.     B.Visit the Great wall with his parents.      

C. Help his parents with the work.

12. Why will Kate stay at home on May Day?

A. She has to look after her parents. 

B. She has to help her friend learn English.  

C. She has to study math at home.

聽(tīng)下面一段材料,回答第13至15題。

13. What’s the matter with Jim?

A. He’s got a cold.        B. His head hurts.     C. He’s got a fever.

14. How long has Jim been like this?

A. Since this morning.       B. Since last night.      C. .For long

15. What did Jim have for breakfast this morning?

A. Nothing.      B. A little bread and milk.     C. A little milk and an egg.

聽(tīng)下面一段材料,回答第16至20題。

16. The accident happened _____.

A. in the street       B. on the highway       C. near the hospital

17. _____called 120 at once.

A. Bob            B. Bob’s friend          C. The police officer

18. Bob ___________ when he was found by someone passing by.

A. was fine       B. was lying on the roadside  C. was driving fast

19. Bob will have to stay in hospital for _____.

A. two or three days       B. a week            C. five days

20. _____ caused the accident

A. Bob’s car        B. Bob’s driving 

C. The bad weather and the crowded road

試題詳情

聽(tīng)下面5段對(duì)話(huà)。 每段對(duì)話(huà)后有一個(gè)小題,從題中所給的A、B、C三幅圖中,選出一個(gè)與你所聽(tīng)到的內(nèi)容相符的選項(xiàng),并標(biāo)在試卷的相應(yīng)位置。每段對(duì)話(huà)讀兩遍。

1.  What is John looking for?

2.  How does Tom learn Chinese?

3.  When is the boy’s birthday?

4.  How will Mike go to Beijing?

5.  What is Mr Brown’s telephone number?

第二節(jié)(共5小題;每小題1.5分,滿(mǎn)分7.5分)

聽(tīng)下面5段對(duì)話(huà)。每段對(duì)話(huà)后有一個(gè)小題,從題中所給的A、B、C三個(gè)選項(xiàng)中選出最佳選項(xiàng),并標(biāo)在試卷的相應(yīng)位置。每段對(duì)話(huà)讀兩遍。

6. What will the weather be like the day after tomorrow?

A. Windy.            B. Cloudy.         C. Sunny.

7. What did the man do in Harbin?

A. He went fishing.         B. He went skating.    C. He went swimming.

8. Who was ill yesterday?

A. The girl’s mother.      B. The girl’s father.    C. The girl’s brother.

9. What does the woman do?

A. A farmer.          B. A doctor.        C. A teacher.

10.   What does the woman want to drink?

A. Black tea.         B. White coffee.     C. Black coffee.

試題詳情

做題時(shí),請(qǐng)先將答案標(biāo)在試卷上。聽(tīng)力內(nèi)容結(jié)束后,你將有兩分鐘的時(shí)間將試卷上的答案轉(zhuǎn)填到第9頁(yè)的答題欄內(nèi)。

試題詳情

48、下圖甲是某小組同學(xué)“測(cè)量小燈泡的電功率”的實(shí)驗(yàn)電路圖,已知小燈泡的額定電壓為6V,正常工作時(shí)的電流約為0.3A.現(xiàn)有如下器材:電流表、電壓表、開(kāi)關(guān)各一個(gè),規(guī)格分別為“100Ω  2A”“50Ω  l.5A”的滑動(dòng)變阻器各一個(gè)、導(dǎo)線(xiàn)若干、電源(電壓為12V左右)一個(gè)。

(1)圖乙已連接了部分電路,請(qǐng)用筆畫(huà)線(xiàn)代替導(dǎo)線(xiàn)將電路連接完整。

(2)你認(rèn)為該小組應(yīng)選用規(guī)格為               的滑動(dòng)變阻器

(3)該小組同學(xué)選用了合適的滑動(dòng)變阻器后閉合開(kāi)關(guān),滑片P移到某一位置時(shí)記錄了第1組數(shù)據(jù):滑片P繼續(xù)向右移動(dòng),當(dāng)小燈泡正常發(fā)光時(shí).電流表示數(shù)如丙圖所示.請(qǐng)幫他們將電流表的示數(shù)記入表中空白處;當(dāng)滑片P移到最右端時(shí),小燈泡閃亮一下后熄滅,然后他們記錄了第3組數(shù)據(jù);從表中數(shù)據(jù)可知他們所用的電源電壓為     V,小燈泡的額定功率為       W。

實(shí)驗(yàn)序號(hào)
電壓表示數(shù)/v
電流表示數(shù)/A
小燈泡發(fā)光情況
l
3
0.16

2
6
 
正常發(fā)光
3
12
0
不發(fā)光

犍為縣2009年初中畢業(yè)會(huì)考暨高中階段招生適應(yīng)性考試

試題詳情

47、某物理學(xué)習(xí)小組,針對(duì)同學(xué)中存在的有關(guān)斜面問(wèn)題的一些疑惑,進(jìn)行了實(shí)驗(yàn)探究和理論探究活動(dòng).

  [實(shí)驗(yàn)探究]

將長(zhǎng)度為l m的長(zhǎng)木板的一端墊高,構(gòu)成長(zhǎng)度一定高度可調(diào)的斜面(如右圖所示).用沿斜面向上的拉力F使重為10N的滑塊沿斜面勻速向上運(yùn)動(dòng)。完成斜面機(jī)械效率測(cè)量.下表呈現(xiàn)的是部分實(shí)驗(yàn)數(shù)據(jù):

實(shí)驗(yàn)次數(shù)
1
2
3
4
斜面高度h/m
0.15
0.20
0.25
0.30
拉力F/N
2.7
3.2
3.6
4.1
機(jī)械效率η
0.56
0.63
0.69
0.73

(1)疑惑一:“斜面的機(jī)械效率越高越省力嗎?”

請(qǐng)報(bào)據(jù)表中的實(shí)驗(yàn)數(shù)據(jù),寫(xiě)出正確的結(jié)論。                   

(2)疑惑二,“斜面傾斜程度越大拉力越大,滑塊受到的摩擦力也一定越大嗎?”

請(qǐng)進(jìn)一步分析表中實(shí)驗(yàn)數(shù)據(jù),寫(xiě)出正確的結(jié)論:                

簡(jiǎn)述理由:                                  

[理論探究]

(3)疑惑三!盎瑝K受到的摩擦力是一個(gè)‘不可直接測(cè)量’量,能通過(guò)‘可測(cè)量’量求出摩擦力嗎?”

請(qǐng)根據(jù)已有的知識(shí)推導(dǎo):對(duì)于傾斜程度不同的斜面,在拉力F作用下(拉力方向沿斜面向上或向下)使重為G的滑塊沿斜面勻速移動(dòng)時(shí),滑塊受到的摩擦力f的數(shù)學(xué)表達(dá)式(斜面的長(zhǎng)L和斜面的高h(yuǎn)均為“可測(cè)量”量)

拉力F方向沿斜面向上時(shí)f                       

拉力F方向沿斜面向上時(shí)f                      

試題詳情


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