文档库 最新最全的文档下载
当前位置:文档库 › 江苏省宿迁市宿豫中学高考英语二轮专题复习精练 完型填空(7)

江苏省宿迁市宿豫中学高考英语二轮专题复习精练 完型填空(7)

江苏省宿迁市宿豫中学高考英语二轮专题复习精练 完型填空(7)
江苏省宿迁市宿豫中学高考英语二轮专题复习精练 完型填空(7)

2015届高考高三英语二轮专题复习精练:完型填空(7)

A

[2014·江西高考]

Diane Ray was completely self-centred and very spoilt. Her parents gave her__1__ she wanted, knowing that she would throw a temper tantrum(耍小孩脾气) if they did not. She would scream and kick and__2__ on the floor drumming her heels. Her parents always __3__.

That was why she was alone on the___4__, wearing an expensive swimsuit. It had taken a massive tantrum to__5__ her parents to buy it. They were back at the beach-house,___6__ from the tantrum she had thrown when they told her that it was too dangerous to go diving __7__. “Dangerous?” she had said. “You just don't want me to have __8__. I'm going and if you try to stop me, I'll scream.”

“What are you doing?” a voice asked. Diane jumped. She did not know that the man was there__9__ he spoke.

“I'm going diving,” she answered.

“You shouldn't swim today,” the man__10__. “There is a storm coming up.”

“You should mind your own__11__!” Diane replied and walked into the gentle waves.

“If you go out there you'll be__12__,” the man called after her. She did not bother to reply.

Diane slipped into the water and dived___13__until white caps began rolling in and it became harder to__14__ against the current (水流). Saltwater hit against her face, making it __15__ to breathe. Oh,why had she not listened to advice?

Panicking,she began to___16__. Then,just as it seemed as if she would slip beneath the surface, she heard a__17__voice. “Hold on! I'm coming.” With__18__,she saw the old man rowing an ancient-looking boat towards her. “I hope you've learned a lesson. You put us both in__19__,” he shouted angrily, as he dragged her over the side of the___20__. Gratefully, Diane thanked him and ran towards the beach-house.

1. A. either B. neither

C. nothing

D. everything

2. A. jump B. lie

C. spin

D. sleep

3. A. set out B. set in

C. gave in

D. gave out

4. A. beach B. bed

C. floor

D. ship

5. A. allow B. warn

C. get

D. prefer

6. A. changing B. recovering

C. appearing

D. traveling

7. A. alone B. away

C. again

D. aside

8. A. time B. money

C. food

D. fun

9. A. when B. until

C. after

D. once

10. A. decided B. intended

C. advised

D. repeated

11. A. business B. swimsuit

C. friends

D. parents

12. A. angry B. sorry

C. confused

D. excited

13. A. nervously B. sadly

C. shyly

D. happily

14. A. rise B. swim

C. stop

D. row

15. A. difficult B. easy

C. comfortable

D. suitable

16. A. speak B. sing

C. sniff

D. scream

17. A. calm B. frightening

C. beautiful

D. disgusting

18. A. regret B. relief

C. interest

D. ease

19. A. power B. safety

C. danger

D. thought

20. A. house B. wave

C. beach

D. boat

[文章大意] 本文是记叙文,题材是家庭、朋友和周围的人。Diane Ray是一个被父母宠坏的小女孩,靠耍小孩脾气从父母那儿得到了她所有想得到的东西。但是一次经历让她明白了一个做人的道理。

1. D。她想要啥父母就给啥。either两者中的任何一个;neither两者都不;nothing 没什么,没什么东西;everything每一件东西,一切事物。根据语境应选D项。

2.B。根据空后的on the floor,再结合情景可知此处表达:她会躺在地板上蹬脚哭闹。故选B项。jump跳;spin旋转;sleep睡觉。

3.C。在这个时候她的父母总是会让步。A:开始干,动身,出发;B:开始;C:投降,屈服,让步;D:发出,耗尽。故选C项。

4.A。根据后文中的swimsuit和6空前的beach-house可知此处是她独自一人穿着昂贵的泳衣在海滩上,故选A项。

5.C。句意:这套泳衣是狠耍了小孩子脾气后她父母才给买来的。get sb. to do sth.让某人做某事,故选C项。allow sb. to do sth.允许某人做某事;warn sb.to do sth.警告/提醒某人做某事;prefer sb.后不能用to do sth.。

6.B。根据后文描述的情景:告诉她自己一个人游泳很危险,但是她不听。于是他们跑回海滩上的小屋来平静一下、从生气中恢复原状,recover from从……中恢复过来,故选B 项。change改变;appear出现;travel旅游,旅行。

7.A。根据4空前的alone以及后文小女孩独自一人冒险去游泳可知此处应选A项。

8.D。由上下文可知小女孩认为爸爸妈妈不让自己独自一人游泳是不让自己高兴地玩。

9.B。直到那个人开口说话小女孩才知道那儿还有人。考查not...until结构。

10.C。由You shouldn't swim today可知这个人在给小女孩提建议,故选C项。decide 决定;intend打算,意欲;repeat重复,重说。

11.A。句意:你应该别管闲事!mind your own business是固定表达,意为“别管闲事,管好你自己的事”。

12.B。句意:“如果去那儿的话你会后悔的。”那个人在她身后大喊。后文讲Diane 在游泳过程中真的遭遇了大浪,对自己的行为感到后悔,故选B项。

13.D。根据语境可知在遇到危险之前小女孩一直在高兴地游着,故选D项。nervously 紧张不安地;sadly伤心地;shyly害羞地。

14.B。根据语境可知浪头开始涌上来,顶着水流游泳变得很困难了,故选B项。

15.A。句意:咸咸的海水打在脸上,使得她呼吸都困难了。difficult困难的;easy 容易的,轻松的;comfortable舒适的;suitable合适的,适宜的。

16.D。根据前面的Panicking可知小女孩感到恐慌了,于是就开始尖声呼救,故选D

项。sniff吸气。

17.A。句意:就在似乎要被卷入水面以下时,她听到了一个冷静的声音。calm冷静的,镇定从容的;frightening吓人的,令人恐惧的;beautiful漂亮的;disgusting令人厌恶的。

18.B。她看到一位老人摇着一条旧船划向她,于是就松了一口气,故选B项。regret 遗憾,后悔;relief缓解,放松;interest兴趣;ease悠闲,安逸。

19.C。由上文可知小女孩的行为让两个人都处在了危险之中,故选C项。

20.D。根据上文老人划着一条小船来救她可知此处为把她拽上小船,故选D项。

B

[2014·辽宁省六校高三年级联合考试]

There was once a man who was shipwrecked and stranded(搁浅) on an island. Every day he prayed, asking God to send someone to rescue him, but to his __1__ no one ever came.

Months passed and this man learned how to __2__ on the island. During this time, he __3__ things from the island and stored them in a __4__ that he constructed. One day after hunting for food and returning to his hut, __5__ to his dismay(沮丧) he saw that his hut was on fire along with everything else he owned!

All of his possessions were __6__ in flames! The only thing he had __7__ were the clothes on his back. __8__ he was in shock, and then he was consumed with anger!

In his __9__he threw a fist into the air and began __10__ at God and yelling, “God, how could you let this happen to me? I've been praying every day for m onths about being __11__ and no one has come, and now everything that I have is on fire! How could you do this to me! Why did you let this happen?”

Later the man was on his hands and knees weeping __12__ when he happened to look up and __13__ sight of a ship coming in his direction. The man was rescued and as they were heading back to the __14__, the man asked the c aptain, “How were you __15__ to find me?”

The captain responded, “We were __16__across the ocean when we noticed on the horizon a column of __17__ going up. We decided to __18__it out and when we did, that's when we found you!”

In life we are going to be __19__ with challenges, problems, and disasters. But keep it in mind that God can transform what the devil has __20__for bad into your good! What is a catastrophe can sometimes be a blessing in disguise.

1. A. satisfaction B. disappointment

C. delight

D. embarrassment

2. A. survive B. entertain

C. defend

D. escape

3. A. consumed B. operated

C. distinguished

D. accumulated

4. A. hut B. house

C. tent

D. shed

5. A. little B. ever

C. much

D. even

6. A. going up B. going over

C. going down

D. going through

7. A. deserted B. stored

C. left

D. dropped

8. A. Apparently B. Gradually

C. Firstly

D. Unusually

9. A. anger B. joy

C. regret

D. excitement

10. A. aiming B. throwing

C. laughing

D. swearing

11. A. inquired B. rescued

C. fed

D. cured

12. A. heavily B. closely

C. irregularly

D. cautiously

13. A. form B. catch

C. lose

D. gain

14. A. civilization B. north

C. island

D. world

15. A. eager B. willing

C. surprised

D. able

16. A. boating B. swimming

C. voyaging

D. flying

17. A. ash B. water

C. smoke

D. thunder

18. A. check B. set

C. rule

D. hand

19. A. charged B. delighted

C. concerned

D. faced

20. A. pressed B. packed

C. meant

D. charged

[文章大意] 本文是一则小故事,描述了一个因船只失事困于海岛的人几经周折被营救的过程。故事告诉我们:有时会因祸得福。

1. B。这个被困于小岛的人每天祷告求上帝派人去救他,但并没有人来,由此可知,他很失望。to one's disappointment“令人失望的是”符合语境。

2. A。几个月过去了,这个人学会了如何在岛上生存。survive“活下来,幸存”符合语境。entertain“娱乐”,defend“防守”,escape“逃跑”,都不符合语境。

3. D。在这期间,他积累(accumulate)从岛上得来的东西并存储在他建造的小屋里。consume“消耗”,operate“操作”,distinguish“区分”,都不符合语境。

4. A。下文信息“One day after hunting for food and returning to his hut”是暗示。

5. C。一天他寻找食物后回到自己的小屋时,沮丧地发现,小屋连同他的一切都着火了!much to one's dismay“让人十分沮丧的是……”符合语境。

6. A。句意:他所有的财产都在大火中化为乌有!go up“被烧毁”,符合句意。

7. C。他唯一剩下的就只有身上的衣服。leave“剩下”符合句意。

8. C。firstly...and then...为常用搭配。句意:他首先惊呆了,继而满腔怒火!

9. A。上文信息“then he was consumed with anger”是暗示。句意:愤怒之下,他在空中挥舞着拳头。

10. D。句意:他开始诅咒上帝,大声喊道:“上帝,你怎么能让这种事发生在我身上……”。swear at“诅咒,咒骂”符合句意。

11. B。第一段中的“E very day he prayed, asking God to send someone to rescue him”有暗示。他一直祈祷能获救,但没人来,现在自己的一切都被火烧毁了!

12. A。后来他跪在地上大哭起来,却在不经意间抬头看见一艘船朝他的方向驶来。heavily“剧烈地,猛烈地”符合语境。closely“仔细地,紧跟地,密切地”,irregularly“不规则地”,cautiously“谨慎地”,都不符合语境。

13. B。catch sight of“看见,发现”,符合语境。

14. A。那人获救后肯定是回到了文明社会中。civilization“文明的环境”,符合语境。

15. D。这个人问船长,“你是如何能找到我的?”be able to do sth.“能够做某事”。

16. C。根据常识可知,船长肯定是驾驶船只在跨越大西洋航行(voyage)。

17. C。船长回答说,“……我们注意到在地平线上有炊烟袅袅升起。”

18. A。船长他们决定去看看,于是找到了那个人。check out“检查,核实”符合语境。

19. D。在生活中我们要面对各种挑战、问题和灾难。be faced wit h sth.“面对……”符合语境。

20. C。但是要记住,魔鬼意欲使坏时,上帝能将坏事变成好事。有时会因祸得福。mean“打算,意欲”,符合语境。

C

[2014·吉林省长春市高中毕业班调研考试]

One day in winter, a couple of good friends headed for a frozen lake nearby to skate on ice. The boys were between five and ten years old. When they were skating, one of the boys headed deeper into the lake, but __1__ he found himself skating on very __2__ ice. Before he could __3__ it, he had fallen through the ice into the icy water below. Having seen this, his friends __4__ towards him but could not get him out of the lake __5__ the ice layer had formed back and the boy was __6__ under the transparent layer. They could see him __7__ but could do nothing to help him. Then one of his friends __8__ to see a tree in the distance. He skated to it as fast as he could, __9__ a branch and then with all his __10__ he started digging into the ice. His work proved __11__ and he managed to make a hole __12__enough to pull his friend out.

By the time the ambulance arrived, a small crowd had gathered. They were all __13__ the rescuer for his __14__and calmness. However, they were all surprised as well, and __15__ how a young boy could break such a big branch. __16__, the branch was bigger and heavier than what a person of that age group could carry, drag it to the spot and __17__ it again and again to hammer a hole in the ice. It looked like a superhuman __18__. How? How did he manage to do it? It was impossible! During the __19__,an old man spoke up, “I know how he did it.” Everybody looked at him in __20__. The old man said, “He could do it because there was nobody around him who said he couldn't!”

1. A. unfortunately B. probably

C. unfairly

D. hardly

2. A. cold B. heavy

C. light

D. thin

3. A. stand B. realize

C. clear

D. protect

4. A. shouted B. laughed

C. rushed

D. waved

5. A. because B. though

C. if

D. unless

6. A. sent B. pushed

C. trapped

D. seated

7. A. shaking B. struggling

C. trying

D. breathing

8. A. seemed B. continued

C. wanted

D. happened

9. A. borrowed B. touched

C. broke

D. climbed

10. A. strength B. wealth

C. interest

D. freedom

11. A. true B. successful

C. attractive

D. risky

12. A. bright B. deep

C. large

D. round

13. A. praising B. comforting

C. encouraging

D. advising

14. A. honesty B. bravery

C. generosity

D. knowledge

15. A. imagined B. replied

C. imitated

D. wondered

16. A. Obviously B. Hopefully

C. Delightfully

D. Occasionally

17. A. throw B. raise

C. turn

D. knock

18. A. sign B. lesson

C. effort

D. idea

19. A. performance B. break

C. meeting

D. discussion

20. A. advance B. silence

C. despair

D. belief

[文章大意] 小男孩是怎么做到别人认为不可能的事情的呢?因为没人说他做不到。

1. A。不幸的是(unfortunately),小男孩发现自己在一处很薄的(thin)冰上滑冰。

2. D。参见上题解析。

3. B。小男孩还没反应过来,就掉下去了。realize“明白,认识到”,符合语境。

4. C。其他几个男孩看到同伴掉到水里都冲(rushed)了过去。

5. A。空处后为“could not get him out of the lake”的原因,故用because。

6. C。根据“the ice layer had formed back”可知,小男孩被困在冰下面了。trap“困住”,符合语境。

7. B。根据常识可知,小男孩应该是在冰下面挣扎(struggling)。

8. D。根据“a tree in the distance”可推知,有个男孩碰巧看见远处的一棵树。happen to do sth.“碰巧做某事”。

9. C。根据“he started digging into the ice”可推知,那个男孩折(broke)了一个树枝。

10. A。要在冰上凿一个洞,小男孩当然要用尽自己所有的力气(strength)。

11. B。根据下文的“he managed to make a hole”可知,小男孩成功了。故选B项。

12. C。根据后面的“enough to pull his friend out”可知,小男孩凿开的洞要足够大(large)。

13. A。他们都在表扬(praising)小男孩的勇敢(bravery)和冷静。

14. B。参见上题解析。

15. D。根据前面的“they were all surprised”可知,他们很想知道(wondered)小男孩是怎么做到的。

16. A。根据“the branch was bigger and heavier”可知,树枝比较大、比较沉,像他那样大的孩子显然(Obviously)是拿不动的。

17. B。根据后面的“to hammer a hole”可推知,小男孩要一次又一次地举起(raise)树枝才能砸冰。

18. C。这里用effort指小男孩非凡的努力。

19. D。根据上文的“How did he manage to do it?”可知,人们在议论小男孩是怎么做到的。故选D项。

20. B。老人要说明原因,大家当然是静静地看着他。故选B项。

高考英语完型填空专题练习及答案

完形填空练习 【考点分析】主要考查语法知识、单词拼写能力和逻辑推理能力等,对基础相对薄弱的学生,尤其是英语语法基础相对薄弱的学生有一定的难度。 【复习策略】掌握句子的基本结构 首先,我们必须熟练掌握简单句的基本句型结构: (1)主语+谓语(+宾语+宾补) (2)主语+系动词+表语 其次,我们要充分了解充当各个句子成分的典型词类: (1)充当主语或宾语的典型词类是名词或代词。此外,还有动名词、不定式短语等。 (2)充当谓语的一定是动词。 (3)充当补语或表语的典型词类是形容词。 (4)在名词前作定语的典型词类是形容词或形容词性物主代词。 (5)作状语的典型词类是副词。 再次,我们还要掌握句子的扩展结构:两个或几个简单句之间若不用句号或分号,就必须要用连词,否则,句子的结构就不完整。连词主要有以下四类: (1)用and,but,or,while(而,却),when(就在这个时候)等构成并列句。用if,unless,before,after,until,although,though,as,since,because,so,so that 等构成含状语从句的复合句(这里要注意区分一下复杂句和复合句,复合句是包含在复杂句这个概念里面的,在下文的基础写作部分有提到)。 (3)用who,which,that,when,where,why等构成含定语从句的复合句。(这里要提醒考生的是往往不给任何提示的空就是填连词或关系词的,但也须结合句子

结构来分析。) (4)用that,if/whether(是否),wh-等构成含名词性从句的复合句。 【解题方法】用句子结构分析法巧解语法填空.分析句子的结构对解答语法填空题很有帮助。在解答语法填空题时,分析句子结构可以迅速确定所要填的词语的词类或大致方向,若再结合语境就可以很快得出具体的词语或词形,结合语境方面要特别注意短文的时态和上下文中的一些提示。 【经典例题】阅读下面短文,根据上下文填入适当的词语,或使用括号中的词语的适当形式填空,并将答案填写在答题卡上标号的相应位置。 The Internet has become part of young people’s life. ____1____ report shows that 38% of students often use the Internet . Most of them get _____2____ (use) information on the Internet ____3____ use the Internet to help in their studies. But many students don’t use it _____4____ a good way. Some play games too much, some visit websites ____5____ shouldn’t look at. So bad things may happen ____6___ students spen d too much time on the Internet. _____7____ is important for students to use the Internet properly. Now we have a textbook, _____8____ uses many examples to teach students some good ways to use the Internet. It gives useful advice. Some students also make ____9____ on the Internet. But if you want

江苏省宿迁市宿豫中学2019-2020学年高二下学期复学考试数学试题

江苏省宿迁市宿豫中学2019-2020学年高二下学期 复学考试数学试题 学校_________ 班级__________ 姓名__________ 学号__________ 一、单选题 1. 设复数,,则复数的虚部是()A.B.C.D. 2. 函数的导数是() A.B. C.D. 3. 袋中有大小相同的三个白球和两个黑球,从中任取两个球,两球同色的概率为() A.B.C.D. 4. 现有6位同学站成一排照相,甲乙两同学必须相邻的排法共有多少种? () A.720 B.360 C.240 D.120 5. 已知随机变量之间具有关系,如,则= () A.7 B.17 C.28 D.63 6. 函数f(x)=x3-x2+mx+1不是R上的单调函数,则实数m的取值范围是 () A.B. C.D.

7. 从1,2,3,4,5,6,7中取出两个不同数,记事件为“两个数之和为偶数”,事件为“两个数均为偶数”,则() A.B.C.D. 8. 如图是函数f(x)及f(x)在点A处切线的图像,则 () A.0 D.2 B.C. 9. 若9人乘坐2辆汽车,每辆汽车最多坐5人,则不同的乘车方法有多少种?() A.B.C.D. 10. 已知函数,若,则实数的取值范围是() A.B.C.D. 11. 射手用手枪进行射击,击中目标就停止,否则继续射击,他射中目标的概率是0.8,若枪内只有3颗子弹,则他射击次数的数学期望是()A.0.8 B.0.992 C.1 D.1.24 12. 的二项展开式中所有有理项(指数为整数)有几项?()A.1 B.2 C.3 D.4 二、填空题

13. 计算:__________ 14. 质点按规律做直线运动(位移单位:,时间单位:),则质点在时的瞬时速度为______(单位:) 15. 在某项测量中,测量结果服从正态分布,若在(0,4)内取值的概率为0.6,则在(0,+∞)内取值的概率为__________ 16. 记(3+x)8=a0+a1(2+x)+a2(2+x)+…+a8(2+x)8,则a1+a2+…+a6+a的值为____________.(结果以数字作答) 三、解答题 17. (1)求复数z=(i为虚数单位)的共轭复数; (2)已知对应的点分别为A、B,设向量对应的复数为 ,求并求. 18. (1)求曲线在点处的切线方程; (2)求经过点(4,0)且与曲线相切的直线方程. 19. 已知二项式的二项展开式中所有奇数项的二项式系数之和为128. (1)求的展开式中的常数项; (2)在 (1+x)+(1+x)2+(1+x)3+(1+x)4+…+(1+x)的展开式中,求项的系数.(结果用数字作答)

江苏省宿迁市六年级(上)期末数学试卷一

江苏省宿迁市六年级(上)期末数学试卷一 一、填空题(22分) 1.(3分)(2012?建湖县)的倒数是_________,7与_________互为倒数.2.(3分)15的是_________;_________的是12;_________比20少20%. 3.(3分)=0.25=_________:32=8÷_________=_________%= _________折. 4.(3分)小明3天看书45页,小强看书页数和天数的最简整数比是_________,比值是_________. 5.(3分)在横线里填上“>”、“<”或“=”. __________________ __________________. 6.(3分)在3.14、、31.4%、0.314和π这五个数中,最大的是_________,相等的是_________和_________. 7.(3分)要画一个周长是18.84厘米的圆,圆规两脚尖叉开的距离应取_________厘米,画出的圆的面积是_________平方厘米. 8.(3分)六(1)班今天到校上课的有39人,1人请假.今天的出勤率是_________. 9.(3分)一个三角形三个内角的度数比是1:2:3,这个三角形最小内角是_________度,是一个_________三角形. 10.(3分)下面是六(1)班学生喜欢的电视节目统计图. (1)喜欢《大风车》的同学人数占全班人数的_________%. (2)喜欢《动物世界》、《走进科学》与《新闻联播》人数的比是_________. (3)如果全班有50人,那么,喜欢《动物世界》的有_________人.

2019-2020学年江苏省宿迁市宿豫区九年级(上)期中数学试卷

2019-2020学年江苏省宿迁市宿豫区九年级(上)期中数学试卷 一、选择题(本大题共8小题,每小题3分,共24分.在每小题给出的四个选项中,有且只有一项是符合题目要求的,请将正确选项的字母代号填涂在答题卡相应位置上) 1.(3分)方程x2﹣2x=0的根是() A.x1=x2=0B.x1=x2=2C.x1=0,x2=2D.x1=0,x2=﹣2 2.(3分)小亮同学想知道自己的体重在班级中是否属于中等水平,则需了解全班同学体重的()A.平均数B.中位数C.众数D.极差 3.(3分)如图,点A、B、C在⊙O上,点D是AB延长线上一点,若∠CBD=55°,则∠AOC的度数为() A.100°B.105°C.110°D.125° 4.(3分)将一元二次方程2x2﹣6x+1=0配方,得(x+h)2=k,则h、k的值分别为()A.3、8B.﹣3、8C.、D.、 5.(3分)下列关于三角形的外心说法正确的是() A.三角形的外心一定在它的外部 B.三角形的外心是它三边垂直平分线的交点 C.三角形的外心到它的三边距离相等 D.三角形的外心与它的内心不可能重合 6.(3分)下列方程中没有实数根的是() A.x2﹣4x+3=0B.﹣x2+4x﹣4=0C.﹣x2+4x﹣5=0D.x2﹣4x﹣6=0 7.(3分)如图,正六边形ABCDEF的半径为6,则它的面积为() A.B.C.108D.36π 8.(3分)已知⊙O的直径为8,点P在直线l上,且OP=4,则直线l与⊙O的位置关系是()

A.相离B.相切C.相交D.相切或相交 二、填空题(本大题共10小题,每题3分,共30分.不需写出解答过程,请把答案直接填写在答题卡相应位置上) 9.(3分)有一组数据:8,9,7,9,7,8,8,这组数据的众数为. 10.(3分)若关于x的一元二次方程x2﹣mx+6=0的一个根为2,则它的另一个根为. 11.(3分)某单位要招聘1名英语翻译,对听、说、读、写进行素质测试,小张4项的分数分别为90分、85分、90分、80分.若把听、说、读、写的成绩按3:3:2:2计算,则小张的平均成绩为.12.(3分)一张面积是0.98m2的长方形桌面,长比宽多70cm.设它的宽为xm,可得方程.13.(3分)用半径为24,圆心角为60°的扇形纸片围成一个圆锥的侧面,则这个圆锥的底面圆的半径为. 14.(3分)若某个一元二次方程的两个实数根分别为﹣2、1,则这个方程可以是.(写出一个即可) 15.(3分)如图,在⊙O中,直径BA的延长线与弦ED的延长线相交于点C,且CD=OA.若∠BOE=75°,则∠C的度数为. 16.(3分)如图,⊙O的半径为5,OP=3,过点P画弦AB,则AB的取值范围是. 17.(3分)一块周长为1.2m、面积为0.15m2的三角形铁皮(铁皮厚度忽略不计),现在从中裁下了一块面积最大的圆形铁皮,则裁下的圆形铁皮的半径为. 18.(3分)关于x的方程x2+2﹣1=0有两个不相等的实数根,k的取值范围. 三、解答题(本大题共10题,共96分.请在答题卡指定区域内作答,解答时应写出必要的文字说明、证明过程或演算步骤) 19.(8分)解列方程:x2﹣8x+6=0. 20.(8分)已知y1=2x2+3x,y2=﹣5x+10.x为何值时,y1与y2的值相等?

江苏省宿迁市宿豫中学2020┄2021学年高一上学期期中考试化学试卷 Word版 含解析

2020┄2021学年江苏省宿迁市宿豫中学高一(上)期中化学 试卷 一、选择题(本题包括10小题,每小题3分,共30分.每小题只有一个选项符合题意.) 1.宜兴竹海风景区被称为天然氧吧,其原因是空气中的自由电子附着在分子或原子上形成空气负离子,被称为“空气维生素”.O2﹣就是一种空气负离子,其摩尔质量为 () A. 32 g B. 33 g C. 33 g?molˉ1 D. 32 g?molˉ1 2.下列属于电解质并能导电的物质是() A.液态HCl B.熔融的NaOH C. KNO3溶液 D. FeCl3晶体 3.如图所示是分离混合物时常用的仪器,从左至右,可以进行的混合物分离操作分别是() A.蒸馏、蒸发、萃取、过滤 B.萃取、过滤、蒸馏、蒸发 C.蒸馏、过滤、萃取、蒸发 D.过滤、蒸发、萃取、蒸馏 4.下列溶液中的Na+与50mL 1mol?L﹣1 Na3PO3溶液中Na+的物质的量浓度相等的是() A. 150 mL 3 mol?L﹣1 NaCl溶液 B. 75 mL 2 mol?L﹣1 NaNO3溶液 C. 150 mL 2 mol?L﹣1 Na2SO4溶液

D. 75 mL 1 mol?L﹣1的Na2S溶液 5.胶体区别于其它分散系的本质特征是() A.光束通过胶体时有丁达尔效应 B.胶体粒子带电荷 C.胶体是一种介稳性的分散系 D.胶体粒子直径在1﹣100nm之间 6.设N A为阿伏加德罗常数的值,下列说法正确的是() A.常温常压下,16克O3中含有的原子数为N A B.标准状况下,22.4L液溴中含有的分子数为N A C. 1molH2O中含有的原子个数为N A D. 0.1mol/L硫酸铝溶液中含有硫酸根的个数为0.3N A 7.在下列转化中必须加入还原剂才能实现的是() A. CuSO4→Cu B. CaCO3→CO2 C. HCl→Cl2 D. C→CO2 8.在强碱性的无色溶液中能大量共存的离子组是() A. K+、Mg2+、MnO4﹣、Cl﹣ B. Na+、Ba2+、NO3﹣、Cl﹣ C. Na+、H+、SO42﹣、Cl﹣ D. Ca2+、K+、CO32﹣、NO3﹣ 9.氧化还原反应与四种基本类型反应的关系如下图所示,则下列化学反应属于图中阴影部分的是()

宿迁市情简介-江苏

宿迁市情简介 宿迁是1996年7月经国务院批准设立的地级市,现辖沭阳县、泗阳县、泗洪县、宿豫区、宿城区、宿迁经济技术开发区、湖滨新区、苏州宿迁工业园区、市软件与服务外包产业园和洋河新区,总面积8555平方公里、人口580万,分别列江苏省第4位和第6位,素有“苏北水城、绿色家园、生态氧吧、长寿之乡”的美誉,是“中国改革开放30年优秀集体”、“全国双拥模范城市”、“中国优秀旅游城市”、“国家园林城市”、“中国创业之城”、“中国金融生态市”、“全国文化体制改革先进地区”,并被联合国环境规划署授予“环保节能新型示范城市”称号。 宿迁历史悠久、人文荟萃,是世界生物进化中心之一。境内发现的长臂猿化石是亚洲迄今发现最早的古猿化石,“下草湾文化遗址”是目前江苏发现最早的人类活动所在地。公元前113年,古泗水国在此建都,历时132年。秦代设置下相县,唐代改称宿迁县。西楚霸王项羽、南宋抗金名将刘世勋、晚清民族英雄杨泗洪、人民炮兵奠基人朱瑞等都生长于这片热土。 宿迁资源丰富、物产丰饶,是驰名中外的“名酒之乡”、“杨树之乡”和“花木之乡”。洋河、双沟荣获国家名酒称号,是全国唯一拥有两大名酒和四个白酒类“中国驰名商标”的地级市。全市以意杨为主的木材成片林268万亩,活立木蓄积量达1500万立方米,林木覆盖率达28%,素有“绿海之都”的美誉。水域面积350余万亩,年产优质水产品25万吨,螃

蟹产量居全国第一。花卉苗木面积45余万亩,是江苏四大花木主产区之一。 宿迁生态优良、风光秀美,是一座森林式、环保型、园林化、可持续发展的湖滨特色生态城市。项王故里古朴庄重,三台山生态时尚,洪泽湖、骆马湖烟波浩淼,是全国唯一拥有两大淡水湖的地级市,被世人誉为“烟波水世界,绿色梦田园”。总面积23.5千公顷的洪泽湖湿地为国家级自然保护区。 宿迁区位独特、交通便达,位于东陇海产业带、沿海产业带、沿江经济带交汇区域。京沪、宁宿徐、宿新高速公路纵贯南北,盐徐高速公路横穿东西;205国道、京杭大运河、新长铁路、宿宿淮铁路穿境而过,徐州观音机场、连云港白塔埠机场和淮安涟水机场近在咫尺;连接京沪高铁的徐宿淮盐高速铁路开工建设,现代化综合交通体系架起了宿迁通向海内外的桥梁。 建市以来,在省委、省政府的正确领导下,全市上下紧紧抓住省委、省政府支持宿迁发展实现更大突破和新一轮扶持苏北加快发展的历史机遇,围绕加快建设小康社会的奋斗目标,锐意进取,顽强拼搏,务实苦干,经济社会始终保持又好又快的发展态势。2015年,全市实现地区生产总值2110亿元,人均地区生产总值达7000美元,达到中上等收入国家(地区)水平,一般公共预算收入达235.7亿元,固定资产投资达1839亿元,社会消费品零售总额达626.6亿元,主要经济指标增速位居江苏前列。

精选高考英语完形填空专题练习

精选高考英语完形填空专题练习 记叙文 When most of us get a text message on our cell phone from an unknown person, we usually say " sorry, (1) number!"and move on. But when Dennis Williams (2) a text that clearly wasn’t intended for him, he did something (3) . On March 19, Dennis got a group text (4) him that a couple he didn’t know were at the hospital, waiting for the (5) of a baby. "Congratulations! But I think someone was mistaken,"Dennis (6) . The baby was born and update texts were (7) quickly from the overjoyed grandmother, Teresa. In her (8) , she didn’t seem to realize that she was (9) the baby’s photos with a complete stranger. "Well, I don’t (10) you all but I will get there to take pictures with the baby,"replied Dennis before asking which room the new (11) were in. Much to the family’s surprise, Dennis stuck to his (12) ! He turned up at the hospital (13) gifts for the new mother Lindsey and her baby boy. Lindsey’s husband was totally (14) by the unexpected visit. "I don’t think we would have randomly invited him over but we (15) it and the gifts." Teresa (16) a photo of the chance meeting on a social networking website (17) by the touching words: "What a (18) this young man was to our family! He was so (19) and kind to do this."The post has since gained the (20) of social media users all over the world, receiving more than 184,000 shares and 61,500 likes in just three days. 1. A. unlucky B. secret C. new D. wrong 2. A. received B. translated C. copied D. printed 3. A. reasonable B. special C. necessary D. practical 4. A. convincing B. reminding C. informing D. warning 5. A. wake-up B. recovery C. growth D. arrival 6. A. responded B. interrupted C. predicted D. repeated 7. A. coming in B. setting out C. passing down D. moving around 8. A. opinion B. anxiety C. excitement D. effort 9. A. comparing B. exchanging C. discussing D. sharing 10. A. accept B. know C. believe D. bother 11. A. parents B. doctors C. patients D. visitors 12. A. dream B. promise C. agenda D. principle 13. A. bearing B. collecting C. opening D. making 14. A. discouraged B. relaxed C. astonished D. defeated 15. A. admit B. need C. appreciate D. expect 16. A. found B. selected C. developed D. posted 17. A. confirmed B. simplified C. clarified D. accompanied 18. A. pity B. blessing C. relief D. problem 19. A. smart B. calm C. sweet D. fair 20. A. sympathy B. attention C. control D. trust Two weeks earlier, my son, Ben, had got in touch. He’d moved to England with his mum when he was three and it had been 13 years since I’d (21) seen him. So imagine my (22) when he emailed me saying he wanted to come to visit me. I was (23) ! I arrived early at Byron Bay where we were supposed to (24) . The bay was (25) in sunshine, and there was a group of kayakers around 150m off the shore. Getting a little (26) , I realized one kayak (皮划艇) was in (27) . “Something’s not (28) !” I took off my T-shirt and (29) into the water. I saw there were two instructors on board and a man lying across the middle. He was (30) violently. Linking arms with one of the instructors, I helped (31) the young man out of the water. He was unconscious and as I looked at his face, something (32) to me. Those brown eyes were very (33) . “What’s his name?” I asked the instructor. “Ben,” he replied, and immediately I (34) . That stranger was my son! The instructors called for an ambulance. (35) , after a brief stay in hospital, Ben was well enough to be allowed to (36) and later the family met up for dinner. We chatted about everything and then Ben (37) to me. “I just want to say thank you,” he said. “You (38) my life!” I still can’t believe what a (39) it was. I’m just so glad I was there (40) to help my son. 21. A. also B. often C. even D. last 22. A. delight B. relief C. anger D. worry 23. A. scared B. shocked C. thrilled D. ashamed 24. A. talk B. stay C. meet D. settle 25. A. bathed B. clean C. deep D. formed 26. A. faster B. closer C. heavier D. wiser 27. A. trouble B. advance C. question D. battle 28. A. real B. right C. fair D. fit 29. A. stared B. sank C. dived D. fell 30. A. arguing B. fighting C. shouting D. shaking 31. A. lead B. persuade C. carry D. keep 32. A. happened B. occurred C. applied D. appealed 33. A. sharp B. pleasant C. attractive D. familiar 34. A. agreed B. hesitated C. doubted D. knew 35. A. Fortunately B. Frankly C. Sadly D. Suddenly 36. A. return B. relax C. speak D. leave 37. A. joked B. turned C. listened D. pointed 38. A. created B. honored C. saved D. guided 39. A. coincidence B. change C. pity D. pain 40. A. on board B. in time C. for sure D. on purpose No one is born a winner. People make themselves into winners by their own (41) I learned this lesson from a(n) (42) many years ago. I took the head (43) job at a school in Baxley, Georgia. It was a small school with a weak football program. It was a tradition for the school?s old team to play against the (44) team at the end of spring practice. The old team had no coach, and they didn?t even practice to (45) the game. Being the coach of the new team, I was excited because I knew we were going to win, but to my disappointment we were defeated. I couldn?t (46) I had got into such a situation. Thinking hard about it, I came to (47) that my team might not be the number one team in Georgia, but they were (48) me. I had to change my (49) about their ability and potential.

江苏省宿迁市宿豫中学2019-2020学年高二(奥赛班)下学期4月月考数学试题

江苏省宿迁市宿豫中学2019-2020学年高二(奥赛班) 下学期4月月考数学试题 学校_________ 班级__________ 姓名__________ 学号__________ 一、单选题 1. 设,则 A. B. C.D. 2. 如果函数的图象如下图,那么导函数的图象可能是() A.B.C.D. 3. 已知复数满足,则复数在复平面内对应的点位于() A.第一象限B.第二象限C.第三象限D.第四象限 4. 曲线在点处的切线与坐标轴所围三角形的面积为() A.B.C. D. 5. 若,则下列不等式成立的是()A.

B. C. D. 6. 若复数,为的共轭复数,则=() A.i B.-i C.D. 7. 设在内单调递增,,则是的() A.必要不充分条件B.充分不必要条件 C.充分必要条件D.既不充分也不必要条件 8. 设为曲线上的点,且曲线在点处切线的倾斜角的取值范围为,则点横坐标的取值范围为() A.B.C. D. 9. 已知对任意实数,有,且时, ,则时() A.B. C.D. 10. 设函数是奇函数()的导函数,,当时, ,则使得成立的的取值范围是()A.B. C.D.

11. 已知二次函数的导数为,,对于任意实数都有,则的最小值为( ) A.2 B.C.3 D. 12. 设函数,若不等式的解集中恰有两个不同的正整数解,则实数的取值范围() A.B.C.D. 二、填空题 13. 已知函数y=的图像在点M(1,f(1))处的切线方程是 ,则=________. 14. 已知函数,当趋向于零时,则分式趋向于___________. 15. 已知复数,满足,则__________. 16. 对于总有成立,则=______________. 三、解答题 17. 已知函数, (1)计算函数的导数的表达式; (2)求函数的值域.

中共宿迁市宿豫区委办公室文件

中共宿迁市宿豫区委办公室文 件 宿豫办发…2007?77号 区委办公室区政府办公室 关于组织开展“农村关爱工程”的 实施意见 (2007年7月30日) 为了认真组织实施以关爱农村劳务输出人员家庭的儿童、老人和妇女为主要内容的“农村关爱工程”,促进农村社会和谐,加快建设社会主义新农村,根据省里的部署要求,现就我区组织开展关爱农村劳务输出人员家庭的儿童、老人和妇女工程提出如下实施意见。

一、指导思想 坚持以邓小平理论和“三个代表”重要思想为指导,全面落实科学发展观,认真贯彻党的十六届五中、六中全会精神和国务院《关于解决农民工问题的若干意见》,围绕让农村劳务输出人员家庭的儿童得到更多关爱、老人得到更好照顾、妇女得到及时扶助的目标。探索建立关爱工作长效机制,努力形成全社会关心帮助农村劳务输出人员家庭的儿童、老人和妇女的良好氛围,为促进农村经济发展和社会和谐,实现“争当全面小康建设先行区”的宏伟目标打牢基础。 二、活动内容 立足于农村劳务输出人员家庭儿童、老人和妇女的实际需要,集中组织开展三大板块的主题活动: (一)开展“春晖行动”,帮助劳务输出人员家庭儿童“托起一片蓝天”。 1、“寄宿制”托管学校达标创建。围绕“开通一部亲情电话,成立一批兴趣小组,建好一个图书阅览室,设立一个心理咨询室,聘请一批心理教师”的“五个一”创建目标,在全区农村中小学校中深入开展“留守儿童”托管学校达标争创活动,为他们提供学习辅导、心理疏导、安

全看护和文化娱乐等服务,争取在9月底前,农村中小学校的“五个一”达标率达到100%,农村高年级“留守儿童”的寄宿率达到90%以上。 2、“大手拉小手”爱心结缘。成立一支以党员干部、中小学教师、“五老”人员为骨干的志愿者服务队,开展“留守儿童代理家长”认亲活动,通过从思想上引、情感上补、物质上帮,为关爱对象建起第二个温暖之“家”,争取在 9月底前,全区生活失助、亲情失落、学业失教的“留守儿童”结对帮扶率达到100%。 3、“七彩夏日”社会实践。选送“留守儿童”代表参加全省“同在蓝天下,携手共成长”夏令营活动,参加全市以“留守儿童”为重点的“未成年人暑期创业文化夏令营”系列活动。与此同时,在全区开展“快乐伙伴”假日营活动,组织部分城乡中小学生与“留守儿童”结成“快乐伙伴”,共同参加社会实践活动,增强他们的自信心和团队意识;开展“平安伴我行”夏令营活动,通过举办法制、安全等知识讲座,提高“留守儿童”法律意识和安全防范意识。 4、“亲情之旅”。组织一批长期未与父母团聚的儿童,与在外务工的父母开展一次亲情交流活动。同时,组织他

15篇高考英语完型填空练习题详解15

完形填空 Words:293 难度系数:★★★ 建议用时:16分钟 One day,not too long ago ,the employees of a large company in St.Louis ,Missouri returned from their lunch break and were greeted with a sign on the front door. The sign said ,“ Yesterday the person who had been hindering(阻碍)your __1__ in this company passed away. We __2__ you to join the funeral in the room that has been __3 __ in the gym. ” At first everyone was sad to __4__ that one of their colleagues had died ,__5__ after a while they started getting __6__ about who this person might be. The excitement __7__ as the employees arrived at the gym to pay their last __8__.Everyone wondered,“ Who is this person that was hindering my growth? Well ,__9__ he 's no longer he!re” One by one the __10__ got closer to the coffin(棺材)and when they looked inside it ,they __11__ became speechless. They stood over the coffin ,__12__ into silence ,as if someone had __13__ the deepest part of their soul. There was a mirror inside the coffin —everyone who looked inside it could see himself. There was also a __14__ next to the mirror that __15__,“ Therei s only one person who is capable to__16__limits to your growth :it is YOU. ” You are the only person who can revolutionize your __17__.You are the only person who can__18__your happiness,realization and success. You are the only person who can help yourself. Your life does not change when your boss changes ,your friends change ,your parents change,your partner changes or your company changes. Your life changes when YOU change,when you go__19__your limiting beliefs and when you realize that you are the only one__20__for your life. 1. A.ability B.progress C .talent D.practice 2. A.beg B.allow C .invite D.advise 3. A.started B.prepared C .opened D.created 4. A.learn B.observe C .notice D.find 5. A.for B.or C .so D .but

江苏省宿迁市宿豫中学2021-2022高一化学下学期四月调研试试题(实验班,含解析)

江苏省宿迁市宿豫中学2021-2022高一化学下学期四月调研试试题 (实验班,含解析) 本卷可能用到的相对原子质量:H-1 C-12 N-14 O-16 Na-23 Mg-24 Al-27 P-31 S-32 Cl-35.5 K-39 Ca-40 一、单项选择 1.澳大利亚研究人员开发出被称为第五形态的固体碳,这种新的碳结构称作纳米泡沫,它外 形类似海绵,密度极小,并且有磁性。纳米泡沫碳与金刚石的关系是() A. 同素异形体 B. 同分异构体 C. 同位素 D. 同一物质 【答案】A 【解析】 【详解】A.同素异形体即同种元素组成的不同单质,很明显纳米泡沫碳与金刚石是碳元素组 成的不同单质,因此二者互为同素异形体,A项正确; B.同分异构体是有机化学中分子式相同但结构不同的物质,很明显不符合定义,B项错误; C.同位素是同种元素的不同核素,很明显不符合定义,C项错误; D.纳米泡沫碳和金刚石是不同的物质,D项错误; 答案选A。 2.最近发现一种新微粒O4,有关这种新微粒的说法正确的是() A. 它的结构与P4相同 B. 它的摩尔质量为64 C. 它是由两个氧分子通过分子间作用力结合而成的新微粒 D. 它是氧气的同素异形体 【答案】D 【解析】 【详解】A.每个氧原子需要成2个键,而每个磷原子需要成3个键,因此二者的结构不可能 相同,A项错误; B.摩尔质量的单位是g/mol,B项错误; O是由4个氧原子组成的一个整体,C项错误; C.4

D.4O 和2O 一样,都是由氧元素组成的不同形态的单质,因此互为同素异形体,D 项正确; 答案选D 。 3.下列有关化学用语表示正确的是( ) A. 碳酸钠的电离方程式:Na 2CO 32Na ++CO 32- B. 乙烯的结构简式:CH 2CH 2 C. Mg 2+ 的结构示意图: D. H 2O 的电子式: 【答案】D 【解析】 【详解】A .碳酸钠为盐类,电离方程式为:Na 2CO 3=2Na ++CO 32-,故A 错误; B .乙烯中含有碳碳双键,官能团不能省略,乙烯的结构简式为:CH 2=CH 2,故B 错误; C .Mg 2+ 中质子数为12,外层电子失去2个电子,其结构示意图为: ,故C 错误; D .H 2O 为共价化合物,其电子式为,故D 正确; 故答案为D 。 4.下列物质互为同分异构体的是( ) A. 乙醇和乙酸 B. 和CH 3CH 2CH 2CH 3 C. 12C 与14C D. 金刚石和石墨 【答案】B 【解析】 【详解】A .乙醇和乙酸所含官能团不同,不互为同分异构体,故A 不符合题意; B .和CH 3CH 2CH 2CH 3化学式相同,结构相似而不同,二者互为同分异构体,故B 符合 题意; C .12C 与14C 所含质子数相同,中子数不同,二者互为同位素,故C 不符合题意; D .金刚石和石墨均是碳元素组成的单质,二者互为同素异形体,故D 不符合题意; 故答案为B 。 5.下列反应或过程需要吸收能量的是( )

2020年江苏省宿迁市宿豫区小升初语文模拟试卷及答案解析

2020年江苏省宿迁市宿豫区小升初语文模拟试卷 一.现代文阅读(共2小题) 1.阅读课内语段,完成练习。 桂花雨 中秋节前后,正是故乡桂花盛开的时节。 小时候,我对什么花,不懂得欣赏。父亲总是指指点点地告诉我,这是梅花,那是木兰花……但我除了记些名字外,并不喜欢。我喜欢的是桂花。桂花树的样子笨笨的,不像梅树那样有姿态。不开花时,只见到满树的叶子;开花时,仔细地在树丛里寻找,才能看到那些小花。可是桂花的香气,太迷人了。 故乡靠海,八月是台风季节。桂花一开,母亲就开始担心了:“可别来台风啊!” 母亲每天都要在前后院子走一回,嘴里念着:“只要不来台风,我就可以收几大箩.。 送一箩给胡家老爷爷,送一箩给毛家老婆婆,他们两家糕饼做得多。” 桂花盛开的时候,不说香飘十里,至少前后左右十几家邻居,没有不浸.在桂花香里的。桂花成熟时,就应当“摇”。摇下来的桂花,朵朵完整、新鲜。如果让它开过了,落在泥土里,尤其是被风雨吹落,比摇下来的香味就差多了。 摇花对我来说是件大事,我总是缠着母亲问:“妈,怎么还不摇桂花呢?”母亲说:“还早呢,花开的时间太短,摇不下来的。”可是母亲一看天上布满阴云,就知道要来台风了,赶紧叫大家提前摇桂花。这下,我可乐了,帮大人抱着桂花树,使劲地摇。 摇呀摇,桂花纷纷落下来,我们满头满身都是桂花。我喊着:“啊!真像下雨,好香的雨啊!” 桂花摇落以后,挑去小枝小叶,晒上几天太阳,收在铁盒子里,可以加在茶叶里泡茶,过年时还可以做糕饼。全年,整个村子都浸在桂花的香气里。 我念中学的时候,全家到了杭州。杭州有一处小山,全是桂花树,花开时那才是香飘十里。秋天,我常到那儿去赏桂花。回家时,总要捡一大袋桂花给母亲。可是母亲说:“这里的桂花再香,也比不上家乡院子里的桂花。” 于是,我又想起了在故乡童年时代的“摇花乐”,还有那摇落的阵阵桂花雨。 (1)给文中带点的字注音。 (2)在文中的括号里填上合适的关联词。 (3)《桂花雨》一课以为线索,回忆了“我”童年时代的和,

相关文档
相关文档 最新文档