泸州高三复读升学率-高考复读哪所学校好

泸州高三复读

　　泸州高三复读，新学高考自成立以来只专注高考应试教学！建校以来，已培养成千上万的学子迈入理想大学！

泸州高三复读入学检测选择题摘录

　　1、 I witnessed the whole terrible accident, so I was taken to the police station and described it          .

　　       A．at length   B．at stake     C．on purpose       D．on end

　　【知识点】语法 【答案】

　　A

　　2、 After visiting the city, the foreigners were given ______ second chance to take photos along ______ Changjiang River．

　　A．the; the              B． the; /               C． a; the              D． a; /

　　【知识点】冠词 【答案】

　　C

　　3、 Mr. Brown, ______ chairman of the trade union, will visit our factory in _____ month of May.

　　    A. /; the       B. a; the   C. the; /    D. the; the

　　【知识点】冠词 【答案】

　　A

解析:

　　略

　　4、 --Could I use your bike?

　　--Yes, surely you ______.

　　 A. might         B. will    C. can      D. should

　　【知识点】虚拟语气与情态动词 【答案】

C

　　5、I'm from the South Bronx. At 7, my neighborhood was the beginning and end of my universe. It was a small town to me. Everyone knew each other, so if you got into trouble in school, chances are your mom knew about it before you got home. I felt watched over and safe.

　　But just before I turned 8, things began to change. I watched two buildings on my block burn down. I remember seeing my neighbor Pito go up and down the fire escape to get people out. Where were the firemen? Where was the truck? Somebody must have called them.

　　That same summer, after serving two tours in Vietnam, my brother was killed in the South Bronx. He was shot above the left eye and died instantly.

　　People who could moved out of the neighborhood, and all I wanted to do was get out, too. I used education to get away from there and got good at avoiding the topic of where I was from. To be from the South Bronx meant that you were not a good person. It felt like a stain.

　　After college, I didn't want to come back to the South Bronx, but in order to afford graduate school, I had to. I was almost 30 and could only afford to live at my parents' home. It felt like a defeat, and I hated it.

　　At the same time, the city was planning a huge waste facility here, and no one seemed to care — including many of us who lived here. They were like, "Well, it's a poor community; what's the difference?"

　　I was very angry. It drove me to act. It moved my spirit in a way that I didn't know was possible. And it changed my beliefs — it changed the way I felt about myself and my community. I worked hard with others who felt the same way, and together, we defeated the plan.

　　After that, I realized it's just as important to fight for something as it is to fight against something. So we dreamed up a new park on the site of an illegal waste dump — and after many community clean-ups, along with $3 million from the city, we have one. And it's a glory. It was the seed from which many new plans for our community have grown.

　　Today, the South Bronx is no longer a stain; it's a badge(象征) of honor for me. I believe that where I'm from helps me to really see the world. Today, when I say I'm from the South Bronx, I stand up straight. This is home, and it always will be.

　　1.Paragraphs 2 and 3 make the readers believe ____________.

　　A. the author felt watched over and safe

　　B. he author’s brother was a bad man

　　C. the author’s neighbor Pito was braver than a fireman

　　D. the author felt his hometown was not a safe place to live in

　　2.The author went back to the South Bronx after college because ____________.

　　A. he couldn’t afford to live without his parents’ help

　　B. he loved his hometown very much

　　C. he was defeated in studies at college

　　D. he almost reached the age of 30

　　3.The underlined sentences(Paragraph 2) imply that ____________.

　　A. the author wondered where the firemen and the truck were

　　B. the author wanted someone to call the firemen

　　C. the firemen didn’t come to help although called

　　D. the firemen didn’t find a place to park the truck

　　4.What does the author want to convey in the passage?

　　A. Great changes have taken place in the South Bronx.

　　B. The South Bronx is a beautiful place.

　　C. You can make a difference to your hometown if you act.

　　D. Everyone should love his hometown.

　　【知识点】日常生活类阅读 【答案】

　　DACC

　　6、Only when he started to explain ____ the reason for this.

　　  A. she realized        B. did she realize        C. she had realized   D. had she realized

　　【知识点】倒装与省略 【答案】

　　A

　　7、下列各组中属于相对性状的是（   ）

  A．玉米的黄粒与圆粒                   B．棉纤维的长和粗 

  C．兔的长毛和短毛                     D．马的白毛和驴的黑毛

【知识点】基因的分离定律

【答案】

C

　　8、下列关于生命活动调节的叙述，正确的是（    ）

A．神经细胞上神经冲动都以局部电流的形式传导

B．激素和酶都具有高效性，在细胞外也能发挥作用

C．激素和抗体都具有特异性，只能作用于特定的靶细胞

D．血液中未参与免疫反应的淋巴细胞都是记忆细胞

【知识点】免疫调节

【答案】

A

泸州高三复读

　　9、下列有关酶与ATP的叙述，正确的是（　　）

A．酶分子在催化反应完成后立即被降解成氨基酸

B．有些酶与ATP的组成元素相同

C．叶肉细胞中产生的ATP只能用于光合作用的暗反应

D．人体在剧烈运动时，ATP的合成速度大于分解速度

【知识点】酶与atp

【答案】

解：A、酶能循环使用，因此不会在反应结束后就立即被分解，A错误；

B、酶是蛋白质（组成元素是C、H、O、N等）或RNA（组成元素是C、H、O、N、P），ATP的组成元素是C、H、O、N、P，因此有些酶与ATP的组成元素相同，B正确；

C、叶肉细胞的叶绿体中产生的ATP只能用于光合作用的暗反应，而叶绿体细胞线粒体中产生的ATP可供给各项生命活动，C错误；

D、人体中ATP的含量保持相对稳定，因此人体在剧烈运动时，ATP的合成速度与分解速度保持动态平衡，D错误．

故选：B．

　　10、当呼吸底物不是糖时，有氧呼吸消耗的O₂和产生的CO₂的体积并不相等．利用如图所示装置两套，设为甲、乙，测定单位质量小麦种子呼吸时CO₂释放量与O₂消耗量的比值，下列构思可以达到实验目的是（　　）

A．甲装置烧杯中盛放清水，在光照下测定O₂释放量，乙装置在黑暗下测定CO₂释放量

B．甲装置烧杯中盛放清水，测定CO₂释放量，乙装置换成CO₂吸收剂测定O₂消耗量

C．甲装置烧杯中盛放清水，测定气体体积变化量，乙装置换成CO₂吸收剂，测定O₂消耗量

D．甲装置烧杯中盛放CO₂缓冲剂（可吸收和放出CO₂），测定氧气消耗量，乙装置放死亡种子作对照

【知识点】呼吸作用

【答案】

解：A、种子的呼吸作用不会有氧气的释放，A错误；

B、如果以脂肪作为呼吸底物时，甲装置烧杯中盛放清水，会导致气体体积减小，无法测量CO₂释放量，B错误；

C、甲装置烧杯中盛放清水，因为气体的体积可能变大、不变或减小，所以测定气体体积变化量，乙装置换成CO₂吸收剂，测定O₂消耗量，这样二氧化碳的释放量等于气体体积的变化量+氧气的消耗量，C正确；

D、测量氧气的消耗量只能用二氧化碳吸收剂吸收二氧化碳，然后测定体积的减少量就是氧气的吸收量，D错误．

故选：C．

　　11、一个较大的动物种群中有一个基因R，另一个较小的同种动物种群中有等位基因R和r，经抽样测定，小种群中R的频率为0.6，由于某种原因，大种群中的部分个体迁入小种群，结果新种群有12%的个体来自大种群，迁移后新种群中R的基因频率为

A.0.648   B.0.72   C .0.768      D.0.88

【知识点】生物的进化

【答案】

A

　　12、下图为植物细胞结构的概念图，下列相关叙述不正确的是（   ）

A．图中a为细胞质，e为细胞质溶胶                    B．图中b具有双层膜结构

C．图中d的主要成分是纤维素和果胶                   D．图中g为线粒体

【知识点】细胞的结构与功能

【答案】

知识的网络结构能力。

　　最后还是得在强调，高考复读想要成功，选对学校是前提，新学高考期待你的考察!