高一: 语文 数学 英语 物理 化学 生物 历史 政治 地理 

高一试题

下列是几种原子结构示意图,其中正确的是
A . B . C . D .
两种金属混合物共15g,投入足量的盐酸中,充分反应得11.2L H2(标况下)则原混合物组成中肯定不能为下列的(   )
A . Mg、Al B . Fe、Mg C . Al、Zn D . Mg、Zn
向溶10mLNaHSO4液中逐滴滴加Ba(OH)2溶液,产生沉淀的质量m与加入的Ba(OH)2的物质的量n之间的关系如图所示,下列说法错误的是(   )

A . a点溶液中离子浓度:c(Na+)>c(SO ) B . b点溶液为中性,c点SO 恰好沉淀完全 C . b→c段发生反应为H++SO +Ba2++OH-=BaSO4↓+H2O D . 原溶液的浓度为2.0mol•L-1
She made some very helpful suggestions but her boss (拒绝) them all.
完形填空,阅读下面短文,从短文后各题所给的四个选项 (A、B、C和D) 中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

    Accept life as it is. I learned how to do it from my father. 1, he did not teach me acceptance when he was strong and healthy, but rather when he was 2 and ill.

    My father was 3a strong man who loved being active, but a terrible illness 4 all that away. Now he can no longer walk, and he must sit quietly in a chair all day. Even talking is 5 . One night, I went to visit him with my sisters. We started6about life, and I told them about one of my 7. I said that we must very often give things up 8 we grow — our youth, our beauty, our friends — but it always 9 that after we give something up, we gain something new in its place. Then suddenly my father 10 up. He said, “But, Peter, I gave up11 ! What did I gain?” I thought and thought, but I couldn't think of anything to say. 12 , he answered his own question: “I  13 the love of my family,” I looked at my sisters and saw tears in their eyes, along with hope and thankfulness.

    I was also 14 by his words. After that, when I began to feel irritated (愤怒的) at someone, I 15 remember his words and become 16 . If he could replace his great pain with a feeling of love for others, then I should be 17 to give up my small irritations. In this 18, I learned the power of acceptance from my father.

    Sometimes I 19 what other things I could have learned from him if I had listened more carefully when I was a boy. For now, though, I am 20 for this one word.

(1)
A . However B . Therefore C . Meanwhile D . Afterward
(2)
A . poor  B . slow C . weak D . tired
(3)
A . already    B . once  C . still D . only
(4)
A . sent      B . threw C . put D . took
(5)
A . difficult  B . stressful C . hopeless D . impossible
(6)
A . asking     B . talking C . worrying D . caring
(7)
A . experiences  B . decisions C . beliefs D . ambitions
(8)
A . till       B . as C . before  D . since
(9)
A . promises    B . suggests C . requires D . seems
(10)
A . spoke      B . opened C . summed D . turned
(11)
A .  anything    B . something C . everything  D . nothing
(12)
A . Immediately  B . Surprisingly C . Naturally   D . Certainly
(13)
A . accepted       B . had  C . enjoyed D . gained
(14)
A . attracted  B . warned C . touched D . astonished
(15)
A . would    B . should   C . could  D . might
(16)
A . quiet  B . relaxed C . calm D . happy
(17)
A . likely     B . free C . ready D . able
(18)
A . way     B . place C . case  D . form
(19)
A . wonder   B . doubt C . guess D . know
(20)
A . useful     B . grateful C . shameful D . ashamed
— Hi, Michelle, I can't find my e-dictionary.

— Sorry, I _________ it. I guess I put it on the top shelf with my things.

A . had used B . am using C . used D . was using
选择适当的短语并用其正确形式填空

be filled with     switch off    switch...on     switch over    go off     bring back      take up      complain about

  1. (1)  your phone in hospitals and any other places where medical equipment may be in use.
  2. (2) Dreams about one quarter of our sleeping time.
  3. (3) As the new term has begun,we must to our studies.
  4. (4) No one enjoys someone who worries and everything.
  5. (5) When he took the hot bread out of the oven,the whole house a wonderful smell.
  6. (6) Every time someone the TV ,I go into another room and read a good book.
  7. (7) The siren(警报器) at midnight to warn that there was going to be an air attack.
  8. (8) If you're going shopping, could you some fruit for me?
将0.2mol MnO2和50mL 12mol•L1盐酸混合后缓缓加热,反应完全后向留下的溶液中加入足量的AgNO3溶液,生成AgCl的物质的量为(不考虑盐酸的挥发)(   )
A . 等于0.3 mol B . 小于0.3 mol C . 介于0.3~0.6 mol之间 D . 以上都不正确
阅读下面这首唐诗,按要求作答。

乡村四月

翁卷

绿遍山原白满川,子规声里雨如烟。

乡村四月闲人少,才了蚕桑又插田。

  1. (1) 前两句的景物描写历来被人称道,请简要赏析。
  2. (2) 请简要分析后两句表达了诗人怎样的感情。
  3. (3) 根据对第一问的理解,请总结鉴赏诗词句子(炼句)角度有哪些?
下列物质之间的相互关系不正确的是(  )

A . CH3﹣CH2﹣NO2和H2N﹣CH2﹣COOH互为同分异构体 B . H、D、T互为同位素 C . O2和O3互为同素异形体 D . CH3CH2CH2CH3性质完全相同
已知金属钠投入水中能发生下列反应2Na+2H2O═2NaOH+H2↑.如将2.3g钠投入水中,充分反应.据此,请计算下列问题:
  1. (1) 求生成的NaOH的物质的量;
  2. (2) 求生成的H2的体积(标准状况).
在△ABC中,a,b,c分别是角A,B,C的对边,且满足acosA=bcosB,那么△ABC的形状一定是
语篇填空

    In much of Asia, especially the so-called "rice bowl" cultures of China, Japan, Korea,  Vietnam, food is usually eaten with chopsticks.  

    Chopsticks are usually two long, thin pieces of wood or bamboo. They can also be made of plastic, animal bone or metal. Sometimes chopsticks are quite artistic. Truly elegant chopsticks might (make) of gold and silver with Chinese characters. Skilled workers also combine various hardwoods and metal (create)special designs.  

    The Chinese have used chopsticks for five thousand years. People probably cooked their food in large pots, (use)twigs(树枝)to remove it. Over time, the population grew, people began cutting food into small pieces so it would cook more quickly. Food in small pieces could be eaten easily with twigs which(gradual) turned into chopsticks.  

    Some people think that the great Chinese scholar Confucius, lived from roughly 551 to 479 B. C., influenced the (develop) of chopsticks. Confucius believed knives would remind people of killings and (be) too violent for use at the table.  

    Chopsticks are not used everywhere in Asia. In India, for example, most people traditionally eat  their hands.

“华龙一号”是我国自主研制的核电技术,其使用后的乏燃料中含有 Pu和 Pu。下列有关说法错误的是(   )
A . Pu中所含中子数为144 B . Pu和 Pu互为同位素 C . U转化为 Pu的过程属于化学变化 D . Pu和 Pu的核外电子数均为94
铜元素有质量数为63和65的两种天然同位素,它的近似相对原子质量是63.5,则同位素63Cu所占的质量百分比为(  )

A . 20% B . 25% C . 74.4% D . 75%
名句默写
  1. (1) 《氓》中表现女子悔恨多于哀伤,决绝而不留恋,体现了她刚烈的性格特点的诗句是
  2. (2) 《离骚》中表现诗人忠贞不移,即使被肢解也不改变志向的诗句是
  3. (3) 《赤壁赋》中“客”的箫声悲凉异常,苏轼以“”两句,极尽描写箫声足以让天地万物为之动容。
  4. (4) 针对魏晋名士崇尚虚无的谈玄之风,王羲之在《兰亭集序》中用了两句诗加以批评:
  5. (5) 《短歌行》中,曹操借用典故,表示自己像周公一样热切殷勤地接待贤才,使天下人才都心悦诚服地归顺的诗句是
请你根据以下信息提示,介绍一款时尚手机。

1). 作为高科技产品;这款手机在国内外被广泛地使用。

2). 主要功能:通话、发短信、上网、照相、玩游戏等。

3). 体积小,重量轻易携带,适用于各年龄段人群。

注意:词数100词左右(开头已给出,不计入总词数)。

Being a product of high technology,……

— Where did you get to know her?

— It was on the farm _______ we worked.

A . that B . there C . which D . where
固体A在一定温度下分解生成气体的反应为:2A=B↑+2C↑+3D↑,若测得相同条件下生成的混合气体对氢气的相对密度为15,则固体A的摩尔质量是(   )
A . 30g/mol B . 60 g/mol C . 90g/mol D . 120 g/mol
The way he did it differed ________we were used to.
A . in which B . in what C . from what D . from which