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通讀下面短文.掌握其大意.然后從短文后各題所給的A.B.C.D四個(gè)選項(xiàng)中.選擇能填入相應(yīng)空白處的最佳選項(xiàng). Years ago, when I was working as a psychologist .a boy showed up in the waiting-room. It was David, who was looking down at his feet nervously. David had lived together with his mother and grandfather since he lost his father. But when he turned 13, his grandfather died and his mother was killed in a car accident. He became very 37, refusing to talk to others from then on. The first two times we met, I did most of the 38 , but David didn't say a word. He just sat in the chair and was even careful not to allow our eyes to meet. When he was going to 39 after the second visit, I put my hand on his shoulder. He accepted it, but still didn't 40 me. When he came the next week, I suggested playing a game of chess. He agreed. After that we played chess every Wednesday afternoon - in complete silence. It was not 41 to cheat in chess, but I managed to let him win once or twice. But why did he 42 look at me? "Perhaps he only needs someone to 43 his pain with," I thought. I kept wondering and playing with him, until some months later, suddenly, he looked up at me, "It's your turn," he said. That made me 44 because I could see the hope of success. After that day, David started talking. Soon he got a lot of 45 in school and joined a bicycle club. He wrote to me several letters about how he would try to get into university. After some time, the letters 46 . I knew he had really started to live his own life. Maybe I gave David something. At least I learned a lot from him. He 47 me how one – without any words – can reach out to another person. All it 48 is a shoulder to cry on, a friendly touch and an ear that listens. 37. A. serious B. tired C. sad D. angry 查看更多

 

題目列表(包括答案和解析)

完型填空(共20小題;每小題1分,滿分20分)
閱讀下面短文,掌握其大意,然后從四個(gè)選項(xiàng)(A、B、C和D)中,選出最佳選項(xiàng)。
"Hey, Tahlia! How's the model?"
I had just taken a bite of my hot dog __21__ I heard a familiar voice yelling at me from across the crowded school yard. I saw a group of popular girls who were all __22__.
"What kind of __23_ are you going to do? An ad for a Frankenstein movie?" More laughter. My stomach twisted into a tight knot. How could they humiliate (羞辱) me like this, __24__ the entire school? As I walked into the cafeteria, I __25__ the dark scars on my right hand.
At 9 months old, I knocked over a tea pot and dumped boiling water allover my hands and stomach. My parents __26__ me to the hospital, but I had to have skin graft (移植) operation. I was in so much pain! But what __27__ me most were the cruel things people said about how I looked, __28__ that day at lunch.
The girls were being supermean to me because they'd heard I was considering doing some modeling. A close friend had suggested that I shouldn't let my scars limit me and that I might __29__ a good model.
But after that __30__ at school, I was sure I'd made a huge mistake. Upon arriving home, I covered the mirror with a blanket, fell on my bed and sobbed.
The next day, I __31__ myself to go to school. At lunch my best friend Jesse tried to encourage me: "You can't __32_ forever, Tahlia. So what if you have a few scars? Just go outside and show them that you're just as good as they are." Although I knew he was right, I couldn’t __33__ standing up for myself like that.
However, that night as I sat on the bed, my friend's words replayed in my mind. I'm __34__ hiding from myself, I thought. How stupid! Slowly, I stood up, walked over to the __35__, and tossed the blanket aside. There, in the mirror I saw a slim, dark-haired, blue-eyed girl, looking just fine, __36__ with a few scars.
The next day I wore a comfortable T-shirt to school. What's more, I had lunch outside the cafeteria, __37__ beside those mean girls. They were shocked that I should dare to walk into their territory. I felt __38_ too—free and happy.
Sometimes people still look at me strangely. They __39_ and stare, but I don't let it get to me. I have applied to several modeling companies, and at least one company is considering me for jobs. Maybe I'll never __40_ posing on the runway, but I do know one thing: I'm done.
【小題1】
A.a(chǎn)s B.when C.while D.before
【小題2】
A.a(chǎn)pplauding B.cheering C.laughing D.quarreling
【小題3】
A.modeling B.writing C.drilling D.a(chǎn)cting
【小題4】
A.in spite of B.in view of C.in terms of D.in front of
【小題5】
A.looked into B.searched for C.wondered aboutD.glanced at
【小題6】
A.presented B.sent C.rushedD.handed
【小題7】
A.hurtB.beat C.disappointed D.puzzled
【小題8】
A.for B.like C.on D.a(chǎn)fter
【小題9】
A.impressB.make C.consult D.defeat
【小題10】
A.effect B.phenomenon C.challenge D.scene
【小題11】
A.forced B.expected C.reminded D.preferred
【小題12】
A.a(chǎn)pologize B.beg C.hide D.complain
【小題13】
A.consider B.imagine C.a(chǎn)ppreciate D.resist
【小題14】
A.hardly B.ever C.even D.gradually
【小題15】
A.blanket B.bed C.chair D.mirror
【小題16】
A.while B.though C.but D.because
【小題17】
A.right B.still C.therefore D.a(chǎn)nyhow
【小題18】
A.sensitive B.uncomfortable C.different D.tense
【小題19】
A.compare B.a(chǎn)ssociate C.wave D.whisper
【小題20】
A.give up B.end up C.put up D.set up

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(2012?黃岡)(1)閱讀下面短文并回答有關(guān)問(wèn)題:
鹽酸是一種用途廣泛的物質(zhì),在實(shí)驗(yàn)室中用鹽酸與其它物質(zhì)反應(yīng)可以制得多種氣體,其中一種氣體的化學(xué)式是
CO2
CO2
.鹽酸在工業(yè)上有多種用途,其中一種用途是
金屬表面除銹
金屬表面除銹
.四氯化硅(SiCl4)是制造半導(dǎo)體材料硅的中間原料,在空氣中容易吸收水蒸氣生成H4SiO4和HCl而產(chǎn)生白色煙霧,這一過(guò)程的化學(xué)方程式是
SiCl4+4H2O═H4SiO4+4HCl
SiCl4+4H2O═H4SiO4+4HCl

(2)對(duì)所學(xué)的知識(shí)進(jìn)行自己的理解與建構(gòu),并能結(jié)合具體示例進(jìn)行說(shuō)明是一種很好的學(xué)習(xí)方法,請(qǐng)仿照示例在“判斷與解釋”欄中回答有關(guān)問(wèn)題.
理解與建構(gòu) 判斷與解釋
例1:物質(zhì)與氧氣的化合反應(yīng)都是氧化反應(yīng) 正確
例2:所有的原子核內(nèi)都有質(zhì)子、中子 不正確,如:H的原子核內(nèi)沒(méi)有中子
練1:合成材料的應(yīng)用于發(fā)展,既方便了人類的生活,也帶來(lái)了“白色污染”等環(huán)境問(wèn)題
練2:一種單質(zhì)中只含有一種元素,一種混合物中至少含有兩種元素
練3:在空氣中完全燃燒生成CO2和H2O的有機(jī)物,其組成中只含有C、H兩種元素.

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(2002?云南)閱讀下面短文后,回答問(wèn)題.
1860年英國(guó)化學(xué)家戴維用通電分解法首先從蘇打中制得一種金屬,并將其命名為“鈉”.他對(duì)鈉作了如下實(shí)驗(yàn):用小刀切下一小塊金屬鈉,切面呈銀白色,將其投入水中,它浮于水面,與水發(fā)生劇烈反應(yīng),并在水面急速游動(dòng),發(fā)出嘶嘶聲,立刻熔化成一個(gè)銀白色的小球,逐漸縮小,最后完全消失.根據(jù)以上內(nèi)容,請(qǐng)歸納出金屬鈉的有關(guān)物理性質(zhì).
(1)
呈銀白色
呈銀白色
;(2)
硬度小
硬度小
;(3)
密度比水小
密度比水小
;(4)
熔點(diǎn)較低
熔點(diǎn)較低

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水是重要的自然資源,在進(jìn)行化學(xué)實(shí)驗(yàn)和溶液中都需要水.請(qǐng)按要求回答下列問(wèn)題:
(1)下列“水”中屬于純凈物的是
C
C

A.礦泉水   B.雨水    C.蒸餾水    D.自來(lái)水
(2)如圖1是電解水的實(shí)驗(yàn)裝置,甲試管中收集到的氣體是
氫氣
氫氣

(3)我國(guó)生活飲用水的主要標(biāo)準(zhǔn)為:
感官指標(biāo) 化學(xué)指標(biāo) 細(xì)菌指標(biāo)
水質(zhì)無(wú)色無(wú)味澄清 PH:6.5~8.5 細(xì)菌總個(gè)數(shù)<100個(gè)/mL等
要得出化學(xué)指標(biāo),測(cè)定表中的數(shù)值能否
不能
不能
(填“能”或“不能”)使用PH試紙,要使水的感官指標(biāo)更好,可用利用
活性炭
活性炭
(填物質(zhì)名稱)來(lái)凈化水.
(4)水常用作溶劑.公共場(chǎng)所可用過(guò)氧乙酸溶液對(duì)環(huán)境消毒.現(xiàn)有溶質(zhì)質(zhì)量分?jǐn)?shù)為15%的過(guò)氧乙酸溶液10g,要配制成溶質(zhì)質(zhì)量分?jǐn)?shù)為1%的過(guò)氧乙酸溶液,需加水
140
140
g.
(5)如圖2,X、Y兩種固體物質(zhì)在水中的溶解度曲線圖.
①60℃時(shí),把45g的X加入50g水中,充分溶解,得到該溫度下X的水溶液是
飽和
飽和
(填“飽和”或“不飽和”)溶液.
②在40℃時(shí),分別將100gX的飽和溶液和200gY的飽和溶液蒸發(fā)掉10g水,析出晶體的質(zhì)量分別為mg和ng,則m
=
=
n(填“>”、“=”或“<”).
(6)用水鑒別物質(zhì)有一定規(guī)律,掌握其規(guī)律會(huì)使學(xué)習(xí)更輕松.現(xiàn)有四種白色固體,分別是NaOH、CuSO4、NaCl、CaCO3,只提供蒸餾水,將其鑒別開.
①根據(jù)是否溶于水和溶于水時(shí)形成藍(lán)色溶液,可分別鑒別出
CuSO4和CaCO3
CuSO4和CaCO3
;
②將溶于水時(shí)形成的無(wú)色溶液的兩種物質(zhì)分為一組,根據(jù)溶液溫度
升高
升高
(填“升高”、“降低”或“不變”),可鑒別出
NaOH
NaOH

(7)我市陸良的鉻渣污染,主要是重金屬鉻對(duì)水源的污染.鎘的化合物氯化鎘(CdCl2)也是污染水源的重金屬之一,為消除污染,處理方法之一就是加入燒堿,發(fā)生復(fù)分解反應(yīng)生成鎘的化合物沉淀下來(lái),請(qǐng)寫出氯化鎘(CdCl2)與燒堿反應(yīng)的方程式:
2NaOH+CdCl2=2NaCl+Cd(OH)2
2NaOH+CdCl2=2NaCl+Cd(OH)2

(8)節(jié)假日或雙休日,去郊游野炊實(shí)為一大快事.然而,在野炊的情趣之中,如果遇到下面一些問(wèn)題,你是如何怎么處理的?
①野餐食譜如下:主食:饅頭    配菜:烤火腿、鯽魚湯、五香豆干.從營(yíng)養(yǎng)角度來(lái)看,你準(zhǔn)備再添-樣
C
C
;(填字母)A.炒雞蛋      B.牛奶     C.黃瓜
②郊外通常比較泥濘,如果你的交通工具是自行車,你回來(lái)進(jìn)行清洗后是如何防銹的:
AB
AB
.(填字母)
A.立即晾曬干  B.鏈條傳動(dòng)部件涂上油   C.涂油漆.

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閱讀下面短文并回答問(wèn)題:
1773年和1774年,舍勒和普利斯特里先后發(fā)現(xiàn)了一種新的氣體,后經(jīng)拉瓦錫確認(rèn),它是空氣的組成成分,這就是我們現(xiàn)已經(jīng)熟知的氧氣.氧氣即無(wú)顏色又無(wú)氣味,充滿了我們周圍的空間.它供生物呼吸,支持燃燒.不過(guò),氧氣也能腐蝕鋼鐵和許多金屬,使它們生銹.我們還知道水中也溶有氧氣,只是其溶解量不大.
該段文字中,描述氧氣物理性質(zhì)的是:
無(wú)顏色又無(wú)氣味,不易溶于水
無(wú)顏色又無(wú)氣味,不易溶于水
,描述氧氣化學(xué)性質(zhì)的是:
能支持燃燒、供給呼吸、使鋼鐵制品生銹
能支持燃燒、供給呼吸、使鋼鐵制品生銹

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