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I have a good friend at home. Its name is Mimi. It’s white and yellow. It’s very lovely. I play with it when I have time. It often plays with a ball. It likes fish very much. When it is behind the sofa or in the box, you can’t see it. When we sit on the sofa and watch TV, it sits with us. In the evening, I do my homework at my desk. It is on the desk, too. At that time I put it down. Then it sits beside me. Is it a good friend of mine?
【小題1】Who is my good friend at home?
A. A boy.           B. A girl.             C. A cat.            
【小題2】When it is in the box or behind the sofa, you       .
A. can see it              B. can’t see it          C. play with it
【小題3】When I do my homework, it      .
A. does its lessons  B. sits in the box     C. sits beside me          
【小題4】We can see       in the room.
A. a big sofa          B. a black cat      C. some friends  
【小題5】I do my homework      .
A. with the cat           B. with a friend          C. in the evening      

根據(jù)課程表完成下面的話（１５分）

節(jié)數(shù)	星期一	星期二	星期三	星期四	星期五
1	語文	英語	數(shù)學(xué)	語文	英語
2	數(shù)學(xué)	語文	英語	數(shù)學(xué)	數(shù)學(xué)
3	英語	數(shù)學(xué)	語文	英語	語文
4	歷史	體育	地理	歷史	政治
5	微機(jī)	生物	藝術(shù)	微機(jī)	體育
6	音樂	地理	歷史	生物	藝術(shù)

 
Dear Steve,
I’m very happy in my new school. I hope you’re enjoying it. The teachers and students here are friendly to me.
We go to school five days a week. I get to school at seven thirty, and ___1___ do you get to school? We have six classes every day, and ___2___ ___3___ classes do you have? On ___4___ and ___5___ , the first class in Chinese. We have Chinese, ___6___ and English every morning. We have computer, history, P.E.,    7    , ___8___, geography, craft, politics every week, and we have ___9___ craft lessons a week. We have politics only ___10___ a week. My ___11___ subject is geography, and it’s on ___12___ and ___13___. Which subject do you like ___14___? How are you going ＿15＿＿your lessons? Write soon.
Your,
Jane

完形填空（每題1分，共10分）
I have a problem. Yesterday afternoon I ___1___ with my best friend, Kim. And he was very angry. I thought about it for a long time last ___2___. Now I know I was ___3___ at that time. But I don’t know ___4___ I should do. My mother thinks I ___5___ go to see Kim and tell him I was wrong. My father thinks I should ___6___ Kim and say ___7___ to him. And my brother ___8___ I should call Teen talk, the radio advice program. My sister tells ___9___ I should call up my teacher for ___10___.
Can you tell me what I should do?
1. A. argued                 B. smiled                C. shouted              D. talked
2. A. morning                B. noon                 C. afternoon             D. night
3. A. right                   B. wrong                C. kind                D. good
4. A. how                   B. why                  C. what                 D. where
5. A. will                   B. should                 C. must                D. need
6. A. call                    B. to call                C. calling               D. called
7. A. hello                 B. morning              C. sorry                D. afternoon
8. A. wants                  B. says                  C. hopes               D. speaks
9. A. I                      B. my                   C. him                 D. me
10. A. advice                  B. money                C. homework           D. study

實(shí)驗(yàn)中注意安全是至關(guān)重要的，回答下列有關(guān)問題。
（1）點(diǎn)燃H₂前需要檢驗(yàn)H₂的      ；
（2）不慎將燃著的酒精燈碰倒，灑出的酒精燃燒，立即用濕抹布蓋滅，利用了滅火原理中的降低溫度和     ；
（3）做硫在氧氣中燃燒的實(shí)驗(yàn)時(shí)，可用NaOH溶液吸收有毒的SO₂，產(chǎn)物是H₂O和能溶于水的Na₂SO₃，這一反應(yīng)可用化學(xué)方程式表示為             。

根據(jù)金屬的化學(xué)性質(zhì)，將下表中內(nèi)容補(bǔ)充完整

反應(yīng)物	反應(yīng)規(guī)律	反應(yīng)規(guī)律的應(yīng)用舉例
金屬+氧氣	大多數(shù)金屬能和O2反應(yīng)生成金屬氧化物	鋁表面形成致密的氧化薄膜，阻止鋁進(jìn)一步氧化
金屬+酸	在金屬活動(dòng)性順序里，位于  ①  的金屬能與鹽酸、稀硫酸發(fā)生置換反應(yīng)生成鹽和H2	用鹽酸和稀硫酸鑒別黃金和黃銅（銅鋅合金）
金屬+鹽	在金屬活動(dòng)性順序里，位于前面的金屬能把位于后面的金屬從它們的鹽溶液里置換出來，生成  ②	將Cu、Mg、Zn中的兩種金屬分別放入  ③ 溶液中，即可比較出上述三種金屬的活動(dòng)性強(qiáng)弱

 

觀察下列各圖，回答有關(guān)問題

（1）儀器a的名稱是        ；
（2）實(shí)驗(yàn)室制取CO₂，其反應(yīng)原理可用化學(xué)方程式表示為   ①    ；其發(fā)生裝置可選用上圖中的  ②  （填裝置序號(hào)，下同），收集裝置可選用  ③  ；
（3）利用收集到的CO₂進(jìn)行圖E所示實(shí)驗(yàn)，觀察到燃著的蠟燭自下而上依次熄滅，體現(xiàn)出CO₂的密度比空氣大和      的性質(zhì)。

回憶教科書中有關(guān)“粗鹽的初步提純”實(shí)驗(yàn)的主要步驟，回答下列問題。
【溶解】稱取5.0g粗鹽，用藥匙將該粗鹽逐步加入盛有10mL水的燒餅里，邊加邊用玻璃棒攪拌，直加到粗鹽不再溶解為止。稱量尚未向燒杯中加入的粗鹽質(zhì)量。
【過濾】……
【蒸發(fā)】……
【計(jì)算產(chǎn)率】用玻璃棒把提純后的精鹽轉(zhuǎn)移到紙上，稱其質(zhì)量，計(jì)算精鹽的產(chǎn)率。
精鹽的產(chǎn)率＝×100%
（1）過濾時(shí)，玻璃棒的作用是         ；
（2）蒸發(fā)過程中，待蒸發(fā)皿中出現(xiàn)        固體時(shí)，停止加熱，利用余熱使濾液蒸干；
（3）某同學(xué)所得的產(chǎn)率與其他同學(xué)比較明顯偏低，下列哪些情況會(huì)導(dǎo)致產(chǎn)率明顯偏低        （選填字母序號(hào)）
A溶解時(shí)將5.0g粗鹽一次全部倒入水中，立即過濾
B蒸發(fā)時(shí)有一些液體、固體濺出
C提純后的精鹽尚未完全干燥就稱其質(zhì)量