高考习题练习

高考每日一练(2018/4/12)
1题:某生物体内能发生如下的反应:淀粉→麦芽糖→葡萄糖→糖原,则下面的说法不正确的是(  )
A.此生物一定是动物,因为能合成糖原
B.淀粉和糖原,都属于多糖
C.此生物一定是动物,因为能利用葡萄糖
D.糖类在生物体内的主要作用是提供能量
【单选题】:      

2题:阅读下面的文字,完成(1)~(4)题。(25分) 古渡头叶紫太阳渐渐地隐没到树林中去了,晚霞散射着一片凌乱的光辉,映到茫无际涯的淡绿的湖上,现出各种各样的色彩来。微风波动着皱纹似的浪头,轻轻地吻着沙岸。破烂不堪的老渡船,横在枯杨的下面。渡夫戴着一顶尖头的斗笠,弯着腰,在那里洗刷一叶断片的船篷。我轻轻地踏到他的船上,他抬起头来,带血色的昏花的眼睛,望着我大声说道:“过湖吗,小伙子?”“唔,”我放下包袱,“是的。”“那么,要等到明天啰。”他又弯腰做事去了。“为什么呢?”我茫然地,“我多给你些钱不能吗?”“钱?你有多少钱呢?”他的声音来得更加响亮了,教训似的。他重新站起来,抛掉破篷子,把斗笠脱在手中,立时现出了白雪般的头发,“年纪轻轻,开口就是‘钱’,有钱就命都不要了吗?”我不由得暗自吃了一惊。他从舱里拿出一根烟管,饱饱地吸足了一口,接着说:“看你的样子也不是一个老出门的。哪里来的呀?”“从军队里回来。”“军队里?……”他又停了一停,“是当兵的吧,为什么又跑开来呢 ”“我是请长假的。我妈病了。”“唔!……”两个人都沉默了一会儿,他把烟管在船头上磕了两磕,接着又燃第二口。夜色苍茫地侵袭着我们的周围,浪头荡出了微微的合拍的呼啸。我的心里偷偷地发急,不知道这老头子到底要玩什么花头。于是,我说:“既然不开船,老人家,就让我回到岸上去找店家吧!”“店家,”老头子用鼻子哼着,“年轻人到底不知事。回到岸上去还不同过湖一样的危险吗?到连头镇去还要退回七里路。唉!年轻人……就在我这船中过一宵吧。”他擦着一根火柴把我引到船艘后头,给了我一个两尺多宽的地方。好在天气和暖,还不至于十分受冻。当他再擦火柴吸上了第三口姻的时候,他的声音已经和缓多了。我躺着,一面细细地听着孤雁唳过寂静的长空,一面又留心他和我谈的一些江湖上的情形,和出门人的秘诀。“……就算你有钱吧,小伙子,你也不应当说出来的。这湖上有多少歹人啊!……我欢喜你这样的孝顺孩子。是的,你的妈妈一定比我还欢喜你,要是在病中看见你这样远跑回去。只是,我呢?……我,我有一个桂儿。你知道吗?我的桂儿,他比你大得多呀!你怕不认识他吧?外乡人……那个时候,我们爷儿俩同驾着这条船。我给他收了个媳妇……”“他们呢?”“他们?那一年,北佬来,你知道了吗?北佬打了败仗,从我们这里过,我的桂儿给北佬兵拉着,要他做伕子。桂儿,他不肯,脸上一拳!我,我不肯,脸上一拳!……小伙子,你做过这些个丧天良的事情吗?……“小伙子!你看,我等了一年,我又等了两年,三年……我的儿媳妇改嫁给卖肉的朱胡子了,我的孙子长大了。可是,我看不见我的桂儿,我的孙子他们不肯给我……他们说:‘等你有了钱,我们一定将孙子给你送回来。’可是,小伙子,我得有钱呀!“结冰,落雪,我得过湖;刮风,落雨,我得过湖……“年成荒,捐重,湖里的匪多,过湖的人少,但是,我得找钱……“小伙子,你是有爹妈的人,你将来也得做爹妈的。我欢喜你,要是你真的有孝心,你是有好处的,像我,我一定得死在这湖中。我没有钱,我寻不到我的桂儿,我的孙子不认识我,没有人替我做坟,没有人给我烧纸钱……我说,我没有丧过天良,可是天老爷他不向我睁开眼睛……”他逐渐地说得悲哀起来,终于哭了,不住地把船篷弄得呱啦呱啦地响;他的脚在船舱边下力地蹬着。可是,我寻不出来一句能够劝慰他的话,心头像给什么东西塞得紧紧的。外面风浪渐渐地大了起来,我翻来覆去地睡不着,他也翻来覆去地睡不着。可是,第二天,又是一般的微风,细雨。太阳还没有出来,他就把我叫起了。他的脸上丝毫看不出一点异样的表情来,好像昨夜间的事情,全都忘记了。我目不转睛的瞧着他。“有什么好瞧呢?小伙子!过了湖,你还要赶你的路程呀!”离开渡口,因为是走顺风,他就搭上橹,扯起破碎风篷来。他独自坐在船艘上,毫无表情地捋着雪白的胡子,任情地高声朗唱着:我住在这古渡前头六十年。我不管地,也不管天我凭良心吃饭,我靠气力赚钱!有钱的人我不爱,无钱的人我不怜!…… (有删改) 作品中的渡夫有哪些性格特点?请简要分析。(6分)
【分析题】:

3题:NA代表阿伏加德罗常数,下列说法正确的是( )
A、0.1 molNa2O2与足量的CO2充分反应转移的电子数为0.2NA
B、0.1 mol铁在0.1 molCl2中充分燃烧,有0.2NA个电子转移
C、1L 1mol•L-1的CH3COOH溶液中含有NA个氢离子
D、VLCO和NO的混合气体中含有的氧原子个数为NA
【单选题】:      

4题:Wow!LookatthemanandhishorsearerunningdowntheroaD、()
A、which
B、that
C、who
D、Dwhere
【单选题】:      

5题:芜湖是明代中后期著名的浆染业中心,当时松江的白布也要送到芜湖浆染,故有“织造尚松江,浆染尚芜湖”之说。这一历史现象反映出()
A.商品生产呈现区域化分工
B.区域间有着不同的市场需求
C.手工业技术水平日趋平衡
D.抑商政策阻碍区域经济发展
【单选题】:      

6题:
单项选择
【单选题】:      

7题:旱涝灾害都严重的地区多( )
A、人口稀少
B、经济落后
C、平原地形
D、高原和盆地
【单选题】:      

8题:IonlyknowwewillhaveaLeaguemeeting,butIhavenoideawhen()it.
A、shallwehave
B、willwehave
C、tohave
D、having
【单选题】:      

9题:下列句子中,加点的词语使用不恰当的一项是 ( )
A、今年央视春晚,赵本山因向节目中植入过多广告而遭网友“炮轰”,:、勾大众所诟病。
B、李明同志的行为虽然不足为训,但他的某些议论却有很多独到之处,不应一概否定。
C、无论著述或教学,都需不断开拓与更新,如果只是一味炒冷饭,学问是难有长进的。
D、出色的棋手对弈,必全神贯注,轻率不得,任何一丝微言大意都可能导致局面逆转。
【单选题】:      

10题:下面短文,掌握其大意,然后从36—55各题所给的四个选项(
A、
B、C和D、中,选出最佳选项,并在答题卡上涂黑。
The simplest way to say it is this: I believe in my mother.My __36__ began when I was just a ki
D、I __37__ becoming a doctor.
My mother was a domesti
C、Through her work, she observed that __38__ people spent a lot more time reading than they __39__ watching television.She announced that my brother and I __40__ watch two to three pre-selected TV programs during the week.With our free time, we had to read two books each from theDetroit Public Library and __41__ her written book reports.She would mark them up with check marks and highlights.Years later we realized her marks were a __42__.My mother was illiterate.
When I entered high school I was a(n) __43__, but not for long.I wanted the fancy clothes.I wanted to __44__ the guys.I went from being anA-student to aB-student to aC-student.One night my mother came home from __45__ her various jobs and I complained about not having enough Italian knit shirts.She said, “Okay, I'll give you all the money I make this week scrubbing floors and cleaning bathrooms, and you can buy __46__ food and pay the bills.With everything __47__, you can have all the Italian knit shirts you want.” I was very __48__ with that arrangement but once I got through allocating money, there was __49__ left.I realized my mother was a financial genius to be able to __50__ our heads and any kind of food on the table, __51__ buy clothes.I also realized that immediate satisfaction wasn't going to get me anywhere.Success required intellectual preparation.I went back to my __52__ and became anA-student again, and eventually I __53__ my dream and I became a doctor.
My story is really my mother's story—a woman with __54__ formal education or property who used her position as a parent to change the lives of many people around the globe.There is no job __55__ than parenting.This I believe.
36.
A、belief
B、work
C、education
D、promise
37.
A、majored in
B、got used to
C、dreamed of
D、got tired of
38.
A、lazy
B、easy-going
C、successful
D、reliable
39.
A、spent
B、paid
C、took
D、did
40.
A、could only
B、could not
C、must not
D、should often
41.
A、read to
B、present to
C、teach
D、explain to
42.
A、joke
B、means
C、tool
D、trick
43.
A、A-student
B、B-student
C、C-student
D、D-student
44.
A、get rid of
B、hang out with
C、break away from
D、keep in touch with
45.
A、making
B、stopping
C、working
D、getting
46.
A、your brother
B、yourself
C、your sister
D、the family
47.
A、left over
B、paid off
C、used up
D、carried out
48.
A、angry
B、pleased
C、disappointed
D、bored
49.
A、anything
B、everything
C、something
D、nothing
50.
A、put an idea into
B、gave an impression on
C、keep a roof over
D、have eyes in the back of
51.
A、let alone
B、let out
C、let in
D、leave alone
52.
A、guys
B、mother
C、studies
D、play
53.
A、made
B、fulfilled
C、changed
D、tried
54.
A、little
B、much
C、few
D、high
55.
A、more interesting
B、less important
C、more important
D、less interesting
【分析题】:

 

您正在结束答题

请确认是否提交试卷?

继续做题 确认提交