作文 (50分)
任選一題作文。
【小題1】題目：請(qǐng)以“分享”為題目，寫一篇作文。
要求：①除詩歌外，文體不限。600字左右。
②文中不得出現(xiàn)真實(shí)的人名、校名、地名。
【小題2】讀下面材料，然后作文。
臺(tái)灣漫畫家蔡志忠說：“如果拿橘子來比喻人生，一種橘子大而酸，一種橘子小而甜，一些人拿到大的就會(huì)抱怨酸，拿到甜的又會(huì)報(bào)怨小。而我拿到了小橘子會(huì)慶幸它是甜的，拿到酸橘子會(huì)感謝它是大的�！�         
要求：①根據(jù)材料寓意，任選一個(gè)角度作文，題目自擬。
②除詩歌外，文體不限。600字左右。
③文中不得出現(xiàn)真實(shí)的人名、校名、地名。

作文 (50分)
任選一題作文。
【小題1】題目：請(qǐng)以“分享”為題目，寫一篇作文。
要求：①除詩歌外，文體不限。600字左右。
②文中不得出現(xiàn)真實(shí)的人名、校名、地名。
【小題2】讀下面材料，然后作文。
臺(tái)灣漫畫家蔡志忠說：“如果拿橘子來比喻人生，一種橘子大而酸，一種橘子小而甜，一些人拿到大的就會(huì)抱怨酸，拿到甜的又會(huì)報(bào)怨小。而我拿到了小橘子會(huì)慶幸它是甜的，拿到酸橘子會(huì)感謝它是大的�！�         
要求：①根據(jù)材料寓意，任選一個(gè)角度作文，題目自擬。
②除詩歌外，文體不限。600字左右。
③文中不得出現(xiàn)真實(shí)的人名、校名、地名。

下列有關(guān)反應(yīng)離子方程式錯(cuò)誤的是

A．KOH溶液與過量的SO2反應(yīng): OH—+SO2==HSO3—

B．Na2SO3溶液與稀硫酸反應(yīng) SO32—+2H+==SO2↑+H2O

C．NaHSO3溶液中通入氯氣:HSO3—+Cl2 +H2O==SO42—+3H++2Cl—

D．石灰石與稀硝酸反應(yīng):CO32—+2H+==H2O+CO2↑

VI.書面表達(dá)（10分）
假設(shè)你是李明，你的國外網(wǎng)友Eric在網(wǎng)上看到幾幅中國剪紙(Chinese paper cut)，Eric對(duì)此很感興趣，給你發(fā)來郵件詢問有關(guān)中國剪紙的信息，請(qǐng)你根據(jù)下表提示給他回復(fù)郵件。

Chinese Paper Cut
long history	over 2,000 years
very popular	in different parts of China, young or old, be fond of, do well in…
different shapes	birds, animals, flowers…
Where do people put Chinese paper cuts?…

 
要求：
1. 文中不得出現(xiàn)真實(shí)的人名和校名； 
2. 詞數(shù)：80個(gè)左右。    

（9分）深圳某科技公司在甲地、乙地分別生產(chǎn)了17臺(tái)、15臺(tái)相同型號(hào)的檢測設(shè)備，全部運(yùn)往大運(yùn)賽場A、B兩館，其中運(yùn)往A館18臺(tái)，運(yùn)往B館14臺(tái)，運(yùn)往A、B兩館運(yùn)費(fèi)如表1：
（1）設(shè)甲地運(yùn)往A館的設(shè)備有x臺(tái)，請(qǐng)?zhí)顚懕?，并求出總運(yùn)費(fèi)y（元）與x（臺(tái)）的函數(shù)關(guān)系式；
（2）要使總運(yùn)費(fèi)不高于20200元，請(qǐng)你幫助該公司設(shè)計(jì)調(diào)配方案，并寫出有哪幾種方案；
（3）當(dāng)x為多少時(shí)，總運(yùn)費(fèi)最少，最少為多少元？

有如下圖所示的探究性實(shí)驗(yàn)裝置共6個(gè)，6個(gè)裝置中分別加入葡萄糖飽和溶液和兩個(gè)凝膠珠，實(shí)驗(yàn)開始時(shí)，小液滴都在c點(diǎn)（刻度管足夠長，瓶內(nèi)氧氣充足）。6個(gè)裝置分別置于0℃、15℃、25℃、35℃、45℃、55℃溫度下10分鐘后記錄各個(gè)裝置中的小液滴位置，并描繪出坐標(biāo)曲線圖（如甲曲線）

（1）實(shí)驗(yàn)的目的是                                ，自變量是                。
（2）瓶中氫氧化鈉溶液的作用是          ，小液滴移動(dòng)的距離表示         。
（3）實(shí)踐上如果通過固定化醋酸菌生產(chǎn)醋酸，那么制備的凝膠珠大小與固定化酵母菌生產(chǎn)酒精相比，應(yīng)該注意什么問題?為什么?
（4）如果制備固定化醋酸菌細(xì)胞實(shí)驗(yàn)中，海藻酸鈉濃度過低，請(qǐng)?jiān)谧鴺?biāo)系中畫出實(shí)驗(yàn)開始10分鐘后的曲線乙。
（5）工業(yè)生產(chǎn)中利用固定化細(xì)胞技術(shù)進(jìn)行生產(chǎn)，從哪些方面可以達(dá)到延長利用固定化細(xì)胞的時(shí)間（至少兩點(diǎn)）?

能大量共存于同一溶液中，且當(dāng)水電離c（H+）=10^-13mol/L時(shí)，又能發(fā)生反應(yīng)的離子組是
①Na⁺、Ba²⁺、C1^—、HCO₃^—②K⁺、NH₄⁺、CH₃COO^—、SO₄^2—
③Ca²⁺、NH₄⁺、SO₄^2—、SO₃^2—   ④Fe³⁺、Na⁺、SCN^—、C1^—
⑤A1³⁺、Na⁺、HCO₃^—、NO₃^—

A．只有①

B．②③

C．①④

D．①②

As we all know, no one is perfect, and everyone has his own ______.

A．mistakes

B．weakness

C．tricks

D．benefits

    remember    walk  relaxing   spend   fish   on  go
who  different   relaxed  ride  forget
 Ben Lamber , the famous French singer , is taking a long vacation this summer ! He thought about _1__ to Greece or Spain , but decided ___2_ Canada . “I always take vacations in Europe ,” he said . “This time I want to do something ___3_ .I heard that Canada is beautiful ,and I know there are many people there  ___4__ speak French .”
Ben is going to Canada’s Great Lakes . He is leaving the first week in June and staying until September . He plans to have a very  __5_ vacation . “I’m taking _6_ ,go __7_ ,and going bike 8__ .I’m planning ___9__ time in the beautiful countryside . I love nature .I hope I can _10___ all my problems ! At night , I’m renting videos and sleeping a lot ... A great vacation ! I can’t wait !”

My English teacher is very funny . He has really long hair and wears earring in one ear . He likes to wear purple shirts and orange pants . He also uses all kinds of slang(俚語) words from 1970s. When he likes something , he’ll say it’s really “ groovy（酷的）”. I think he played the guitar in a rock band when he was young .
The other day , he walked into  class and noticed (注意) that there was a new student . He asked him , “Hey ,man ,what’s happening ?” The student was very confused(困惑的) ，but we all laughed because we knew that the teacher was just saying hello . “You’re new ,aren’t you ?” The teacher asked . The student was surprised , and said to himself , “Is this the teacher ? He looks strange(奇怪 ).” Then he explained(解釋) to all us , “Sorry .Maybe I’m in the wrong classroom .”
【小題1】Why is the English teacher strange ?

A．He wears pretty clothes

B．He uses slang words and has a strange appearance

C．He speaks strange English .

D．He played the guitar in a rock band .

【小題2】What does the teacher like to wear ?

A．A ring and purple shirts .	B．Orange pants and a scarf
C．An earring and orange pants .	D．Purple shirt and red pants .

【小題3】What did he do in the past according to the writer ?

A．He was a fomous singer

B．He was a guitar player in the rock band .

C．He sold records .

D．He was an English teacher .

【小題4】How did the teacher treat (對(duì)待) the new student ?

A．He was easygoing as a friend .	B．He was very strict .
C．He was surprised to see him	D．He was very confused.

【小題5】Why was the new student confused ?
A . He never saw such a strange teacher .
B . He  was afraid of the teacher .
C. He didn’t like the classroom .    
D. B and C.