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全球气候变暖会导致：                                            （    ）

A．大气中二氧化碳浓度增加   B．全球平均海平面升高，山地永久积雪的下界上升

C．全球平均降水量持续增加   D．南极地区降水量增加，大陆冰川面积扩大

That was when my son was 6 years old. My son is now 22 but whenever I look at him even as a grown man, I remember the small child with  41  .
    Our cat was  42  to give birth. And like all young children, my son was very interested in the birth of the babies. During the following week, he never stopped 43 me for a chance to witness it. At last, I agreed. I answered all his questions and prepared him the best 44 he might not be shocked or frightened.
    That  45  when my son arrived home, one baby cat had been born. He was so  46  at what he saw that he would put his hand on the mother cat’s stomach and feel the other babies  47 . When the mother cat began to  48  very loudly, it was clear that the second baby was on its way. My son 49 but never said a word. Then he asked me, “Mum, why does she cry so loudly when the baby comes” I  50  that it was not a hurtful pain but a pain of great pleasure  51 the mother.
    When the 52 of the third baby was coming by the crying of the mother cat, my son 53 hugged me with tears 54 his face, saying, “Mum, I’m sorry for the  55  I brought you to have me.” My heart almost stopped. With a(n)  56  choice of words, I told him that his birth had brought me  57 but smiles, and that I would like to 58  it 100 times.
    Now my son is a grown man, but he always  59 that night, for it was on that night that he finally  60 what the word “love” meant.

41．	A．smiles B．care C．interest D．tears

42．	A．ready B．determined C．willing D．upset

43．	A．searching B．begging C．thanking D．commanding

44．	A．unless B．until C．so that D．as if

45．	A．morning B．afternoon C．night D．noon

46．	A．amazed B．frightened C．angry D．sad

47．	A．jumping B．sleeping C．growing D．moving

48．	A．laugh B．cry C．cough D．shout

49．	A．watched B．noticed C．found D．responded

50．	A．realized B．expressed C．explained D．added

51．	A．in B．with C．for D．on

52．	A．birth B．loss C．performance D．protection

53．	A．peacefully B．suddenly C．actually D．naturally

54．	A．calming down B．setting down C．rolling down D．turning down

55．	A．trial B．pain C．cruelty D．violence

56．	A．hopeful B．useless C．careful D．informal

57．	A．something B．anything C．everything D．nothing

58．	A．join in B．go through C．dream of D．suffer from

59．	A. remembers B．regrets C．ignores D．prefers

60．	A．admitted B．decided C．understood D．doubted

下列各句中，没有错别字的一项是（   ）

A． 古人云“万变不离其中”，透过欧洲杯弥漫的硝烟，我们可以看到各支球队求新求变、革故鼎新的决心和勇气，更看到它们恪守传统、振奋进取的意志和品质。

B． 这篇文章描写的当年爆发的革命情景的文字十分出彩，革命者面临的困境可谓层见叠出，但是凭借他们的坚忍不拔和无所畏惧的精神，渡过了一道又一道难关。

C．交朋结友需要真心真情，像冯小刚一样非诚勿扰，以“诚”相待；像潘石屹一样吵而不散，以“知”相和；像王刚一样既往不究，以“度”相处。

D．中国古典文学之中，失意文人的自我慰藉常常是寄情田园，放浪山水，甚至青灯古佛，六根清静，“独善其身”的出世姿态可视为特殊的反讽。

21．（5分）（前2空每空1分，后6空每空0．5分）

2016年11月30日，联合国教科文组织保护非物质文化遗产政府间委员会第十一届常会正式通过决议，将中国申报的“二十四节气”列入联合国教科文组织人类非物质文化遗产代表作名录。

（1）节气申遗成功！你真的了解24节气吗？这首节气歌，儿时反复吟诵，却老是背不全：

       春雨惊春清谷天，（            ），（            ），冬雪雪冬小大寒，

       每月两节不变更，最多相差一两天，上半年来六廿一，下半年是八廿三。

       也是二十四节气诗：

       地球绕着太阳转，绕完一圈是一年。一年分成十二月，二十四节紧相连。

按照公历来推算，每月两气不改变。上半年是六、廿一，下半年逢八廿三。

这些就是交节日，有差不过一两天。二十四节有先后，下列口诀记心间：

一月小寒接大寒，二月立春雨水连；（    、    ）在三月，（    、    ）四月天；

五月立夏和小满，六月芒种夏至连；七月大暑和小暑，立秋处暑八月间；

九月（    ）接秋分，寒露（    ）十月全；立冬小雪十一月，大雪冬至迎新年。

抓紧季节忙生产，种收及时保丰年。

（2）（4分）这“二十四节气”，是中华文化的智慧和科技的深厚结晶，是农耕文明的闪亮成果，在国际上有中国第五大发明的美誉，关于二十四节气，古代诗人们说：

【立夏】

5月5日/6日，立夏表示即将告别春天，是夏日天的开始。

《客中初夏》

宋·司马光

四月清和雨乍晴，南山当户转分明。

更无柳絮因风起，惟有葵花向日倾。

【夏至】

6月22日前后，这一天北半球得到阳光最多，比南半球多了将近一倍。

《竹枝词》

唐·刘禹锡

杨柳青青江水平，闻郎江上唱歌声。

东边日出西边雨，道是无晴却有晴。

【大暑】

7月23日前后，“小暑大暑，上蒸下煮”，中国大部分地区为一年最热时期，也是喜热作物生长速度最快的时期。

《晓出净慈寺送林子方》

宋·杨万里

毕竟西湖六月中，风光不与四时同。

接天莲叶无穷碧，映日荷花别样红。

【秋分】

9月22日前后，日光直射点又回到赤道，形成昼夜等长。

《秋词二首·其一》

唐·刘禹锡

自古逢秋悲寂寥，我言秋日胜春朝。

晴空一鹤排云上，便引诗情到碧霄。

请你选择二十四节气之一，赋七言绝句一首。要求所赋七绝，体现相关节气的特点。仄起首句押韵，按照“仄仄平平仄仄平，平平仄仄仄平平”的格式赋诗。

选择加点词语的意思。
【1】径来舟中。( )
A. 狭窄的道路 B. 比喻达到目的的方法 C. 径直
【2】江东无患( )
A. 祸害，灾难 B. 忧虑 C. 害（病）
【3】吾计败矣( )
A. 解除，清除 B. 打败 C. 搞坏 D. 在战事或竞赛中失败

利用因式分解简便计算

有理数a、b、c在数轴上的位置如图：

判断正负，用“＞”或“＜”填空：b﹣c__________0，

   a+b__________0，c﹣a__________0．

（2）化简：|b﹣c|+|a+b|﹣|c﹣a|．

在“商品—货币—商品”的流通过程中，“商品—货币”阶段的变化“是商品的惊险跳跃”。这个跳跃如果不成功，摔坏的不是商品，而是商品所有者。这说明

A．商品生产者需要生产适销对路、质量上乘的商品

B．商品生产者生产的商品就失去了使用价值和价值

C．货币作为商品交换的媒介必须是观念上的货币

D．货币作为一般等价物在物物交换中起决定作用

 阅读理解

In the presidential election(选举) of 1860 Lincoln won. People from eighteen free states helped make him president of the United States.

But all Americans did not want Lincoln to be their leader. Many white people in Southern States believed Lincoln would take away their power in government and their slaves, too.

Slavery was not the only problem troubling Americans from 1800 to 1860.White Southerners believed that Northern law-makers passed unfair tax(税收) laws.

The laws white Southerners believed were most unfair put a tax on factory goods shipped from other countries to the United States. Southerners believed that such laws hurt them more than any other Americans. They believed this because in the South, there were few factories. People needed to buy factory-made goods that were shipped either from foreign countries or from the North. If Southerners bought foreign goods, they had to pay an extra amount caused by the tax. If they bought goods made in Northern factories, they helped make the North a richer, more powerful region than the south.

Whatever the reasons were, white Southerners were ready to fight. They prepared themselves to fight to keep what they believed they owned and against tax laws they believed were unfair.

(   ) 1. Lincoln won in the election mainly with the help of ___________.

   A. all American people                                       B. the Southerners

   C. the Northerners                                             D. the people from the 18 states

(   ) 2. “All Americans did not want Lincoln to be their leader” means_______.

A. not all Americans wanted Lincoln to be their leader

B. only a few Americans wanted Lincoln to be their leader

C. no Americans opposed(反对) Lincoln to be their leader

C. many Americans opposed Lincoln to be their leader

(   ) 3. The problem troubling Americans from 1800 to 1860 was _____.

A. slavery             B. tax laws     C. presidential election   D. both A and B

(   ) 4. The laws which white Southerners opposed put a tax on ______.

A. goods made in the factories in the South         B. goods made in the factories in the North

C. goods made in other countries                       D. goods made in the United States and other countries

(   ) 5. The white Southerners believed that the tax laws would ________.

A. make the United States become stronger         B. do good only to the Northerners

C. do good to the Southerners                                  D. help people to buy goods made in Southern factories

被称为“经济联合国”的世界贸易组织（WTO），构建了当今世界的多边贸易体制。该组织的宗旨不包括（    ）
    A．市场开放      B．非歧视性贸易       C．公平贸易      D．片面最惠国待遇

关于的方程有实数根,则的取值范围是(     )

A．             B．  C．    D．

如图，把放在平面直角坐标系内，其中，BC=5，点A、B的坐标分别为（1，0），（4，0），将沿轴向右平移，当点C落在直线上时，线段AC扫过的面积为（    ）

A．         B． 12           C．16            D．18

达尔文发现在南美洲加拉帕戈斯群岛的不同岛屿上生活着15种龟类(简称岛龟)，它们形态各异，食性和栖息场所也各不相同，但它们都保留着南美大陆西海岸陆地龟类的痕迹(简称大陆龟)，研究发现这15种岛龟就是由大陆龟进化而来的。甲图是描述岛龟演化的模型，请分析回答：

(1)大陆龟刚开始分布到甲、乙两岛时，岛屿之间辽阔的海洋相当于________隔离；每个岛上的环境都不同，所以________的方向也不同，导致进化方向产生差异。

(2)现代生物进化理论认为生物进化的基本单位是________。经过长期进化，分布在不同海岛上的岛龟的基因库发生很大的差异，最终出现________隔离，标志着两个新物种岛龟1和岛龟2的形成。

(3)岛龟脚趾的连趾(ww)和分趾(WW、Ww)是一对相对性状，若人为将岛龟1迁入乙岛，追踪调查50年间W和w的基因频率变化如乙图，则乙岛上的岛龟1是否发生了进化________(选填“是”或“否”)，说明上述性状中________更适应乙岛的环境。

下面关于生物共同特征的叙述，错误的是

    A．能进行呼吸        B．有遗传和变异的特性

    C．能生长和繁殖      D．都能自由运动

295-128-72=295-(　　　○　　　 )

2.常温下进行下列处理，没有显色反应的是
A．用吡罗红处理RNA           　B．用碘液处理淀粉溶液

C．在豆浆中加入双缩脲试剂      D．在葡萄糖溶液中加入斐林试剂

低温冷害是我国主要的农业气象灾害之一，严重时会给农业生产带来严重损失。下列有关叙述错误的是（ ）
A.低温冷害会导致作物细胞内ATP的生成速率变小
B.低温冷害会导致作物细胞质基质中溶质的浓度升高
C.低温冷害会导致作物生长缓慢、碳同化的能力下降
D.低温冷害会导致作物细胞中控制IAA合成的基因表达增强