第一篇:葫蘆島市普通高中2011-2012第一學(xué)期期末考試高二英語答案
葫蘆島市普通高中2011—2012學(xué)年第一學(xué)期期末考試
高二答案
聽力
1—5 CCABB6—10 BABAA11—15 ABBAC16—20 CBCAB
單項(xiàng)選擇
21—25 ACBDC26—30 DACCA31—35 ACBDB
完形填空
36—40BCACA41—45DADAC46—50BADBC51—55BADBC
閱讀理解
56—59 DADA60—63 ACBD64—67 BACD68—70 BAD71—75 EBDFC
短文改錯(cuò)
Dear Amy,I ∧glad to discuss your present situation with you.amleave
educationyour
personal
whoever
but
should/去掉willan
get much pleasure.Yours faithfully,Sharon
書面表達(dá)
What will the future be like?
Recently our class has held a discussion on “What will the future be like?”.Some students think that in the future science will be more advanced, and transportation will be more convenient.What’s more, people will live much longer and the level of their living conditions will be higher.However, some students think that in the future natural resources will further decrease and farmland will become lost(will decline sharply).There will be more traffic accidents.In my opinion, we should try to protect natural resources and decrease environment pollution.I hope everyone can be aware of the importance of environment protection and make our efforts for the better world in the future.
第二篇:葫蘆島市普通高中2011-2012第一學(xué)期期末考試高二化學(xué)答案
2012.1高二化學(xué)答案
一、選擇題(本題包括16小題,每小題3分,共48分,每小題只有一個(gè)選項(xiàng)符合題意)
1.C2.A3.A4.B5.C6.B7.B8.D9.D10.C11.B12.D13.C14.B15.A16.B
二、非選擇題(本題包括5小題,共52分。)
--17.(8分)(1)2H+ + 2e == H2↑,Mg2+ + 2OH = Mg(OH)2?(2分)
--(2)Cl2 + S2 = 2Cl + S(2分)
(3)A中逸出Cl2與水反應(yīng)生成有強(qiáng)氧化性的HClO,有漂白作用使紅色褪去,此為氧化
-為主的原因。另一種原因,可能是H+中和了OH造成褪色。(2分)
向褪色溶液中再滴加酚酞,又顯紅色,即主要為氧化;向褪色的溶液中加入適量NaOH
溶液,若紅色出現(xiàn),則可能主要為中和。(2分)
18.(12分)(1)2H++2e→H2↑(2分);Fe→Fe2++2e(2分)--
(2)Cr2O72+6 Fe2++14 H+===2 Cr3+、+6Fe3++7H2O(2分)-
(3)H+不斷放電,Cr2O72與Fe2+反應(yīng)中消耗H+,打破了水的電離平衡,使溶液中OH的--濃度大于H+濃度。(2分)
(4)不能(2分)。因?yàn)橛檬麟姌O,陽(yáng)極產(chǎn)生Cl2得不到Fe2+缺少還原劑,不能使Cr2O72—變?yōu)镃r3+而生成Cr(OH)3沉淀而除去。(2分)
19.(10分)(1)c2<c1<c3或c3>c1>c2(2分)(2)V1=V2<V3(2分)
(3)V1=V2>V3(2分)(4)a1=a2=a3(2分)b1=b2<b3(2分)
20.(10分)(1)K?c(CO).c(H2)2分);(2)0.1mol/L.min(2分)(3)1min~2min;3min~c(H2O)
5min(2分);(4)升高;放(2分)(5)B(2分)
21.(12分)(1)A(2分)
??(2)SO2?NH3?H2O?NH4 ?HSO3(2分)ACD(2分)
?2?2?2HSO3?CO3?H2O?CO2??2SO3(2分)
(3)S?g??O2?g??SO2?g?
(4)SO2,O2(2分)△H??574kJ/mol(2分)
第三篇:葫蘆島市普通高中2012-2013學(xué)年第一學(xué)期期末高一英語答案doc
葫蘆島市普通高中2012--2013學(xué)年上學(xué)期期末考試
高一答案
一、聽力
1—5 CCABB6—10 BABAA11—15 ABBAC16—20 CBCAB
二、單項(xiàng)填空
21—25 BABCB26—30 BDDCB31—35 DCABA
三、完形填空
36—40 BCDBA41—45 DBCAD46—50 BCBAD51—55 CABDA
四、閱讀理解
56—59 ABCA60—63 BDAC64—67 CBAA68—70 DAB71—75 CBEGF
五、短文改錯(cuò)
which
to
∧beforethat he forgot to get off at his station.He didn’t know ituntil
waitedlatewasmuch important than football!”
六、書面表達(dá)
Pollution Harms Us
Our school lies at the foot of a mountain with a river passing by.There used to be many green trees and all kinds of flowers in our school all the year round.It looked like a beautiful garden and was a nice place for us to study in, but everything has changed since a chemical works was built near our school a year ago.Every day it produces a lot of waste water and harmful gases.The terrible pollution has done great harm to our health and the great noise from the factory has greatly affected our teaching and studying activities.I suggest that effective measures should be taken to stop the pollution.
第四篇:B4普通高中期末考試高二英語參考答案
2014年普通高中高二調(diào)研測(cè)試(英語)參考答案
第一節(jié):?jiǎn)雾?xiàng)選擇(共10題,每題1分,滿分10分)
1---5 BACDC6---10 ABBDA
第二節(jié):完形填空(共15小題;每小題2分,滿分30分)
11.---15 CACBD16---20 A BBCD21---25 ABCDA
第三節(jié):閱讀理解(共20小題;每小題2分,滿分40分)
26---30 BDCAC31---35 BCCAD36---40 ACBBA41---45 BACDB
第四節(jié):語法填空(共10小題,每題1分,滿分10分)
46.Surely
51.and / to47.a48.which49.what54.paying50.them55.between 52.However53.is made
第五節(jié):?jiǎn)卧~拼寫(共10小題,每題1分,滿分10分)
【評(píng)分指引】:?jiǎn)卧~的時(shí)態(tài)、語態(tài)、單復(fù)數(shù)有錯(cuò)誤,扣除0.5分。
56.indicates
convenient
61.interrupting62.slipped63.resist64.objected65.retires 57.classified58.assumed59.compromise60.第六節(jié):據(jù)中文,完成英語句子;每空填1個(gè)詞。(共5小題,每題2分,滿分10分)
【評(píng)分指引】:每個(gè)空0.5分。
66.ItJack tonight.或.Itoccurstome that I should callonJack tonight.68.After years of hard work, the Chinese artists the palace successfully.70.All the memory of Mary’s childhood或All the memory of Mary’s childhood.或All the memory of Mary’s childhood has faded away gradually.第七節(jié) 讀寫任務(wù)(共1小題,滿分25分)
4.概括部分應(yīng)包括以下信息或語義:
1)Lei Feng’ spirit still encourage us;
2)take photos;
3)an exhibition
Possible version 1(概括38字,正文123字):
Lei Feng left us 50 years ago, but his spirit still encourages us.Some students started an activity to take photos of those good people like Lei Feng and then held an exhibition to present their moving stories.This is a really meaningful activity.In the neighborhood where I lived, there was an elderly disabled lady whose husband died in 2008.She lived alone and had trouble taking care of herself.Luckily, a group of young volunteers began to look after her in turn.They sacrificed their free time to attend her, clean her house, wash clothes and even cook meals for her.Moved by their deeds, I joined them.Every day after school, I would go to help her and sometimes I chatted with her.She was happy, and I also feel happy inside my heart, for I can give help and happiness to others.All in all, all of us should learn from Lei Feng and do good deeds.
第五篇:葫蘆島市普通高中2012-2013學(xué)年第一學(xué)期期末2013高二地理答案(共)
高二地理參考答案及評(píng)分標(biāo)準(zhǔn)13.1
1~5 DDBBC6~10 DDDCA11~15 BDCCD16~22 BADCCCD
23.(14分)
(1)春季干旱、降水少、多大風(fēng)天氣(答出2點(diǎn)得4分)
(2)采育失調(diào);毀林開荒;亂砍濫伐;居民燒柴;不合理的采伐方式等。(答出三點(diǎn)即可)(3分)
(3)水土流失;土地荒漠化加劇;水旱災(zāi)害頻繁發(fā)生等;珍稀動(dòng)植物資源瀕臨滅絕,物種減少。(答出三點(diǎn)即可)(3分)
(4)合理采伐,實(shí)現(xiàn)采育平衡;對(duì)木材深加工,提高其附加值;發(fā)展綠色食品、醫(yī)藥和特色養(yǎng)殖業(yè);培育和發(fā)展森林生態(tài)旅游業(yè);改善能源結(jié)構(gòu),減少對(duì)林地的壓力;加強(qiáng)林區(qū)建設(shè)與管理。(答案合理即可)(4分)
24.(14分)
(1)北多南少 分布廣泛,相對(duì)集中(或答全國(guó)絕大部分省區(qū)都分布有煤炭資源,而又相對(duì)集中分布在山西、內(nèi)蒙古、陜西等省區(qū)。)(言之有理,酌情給分,共3分)
(2)北煤南運(yùn)、西煤東調(diào)、西電東送。(3分)
(3)(每點(diǎn)2分,共8分)①能源消費(fèi)結(jié)構(gòu)單一② 大力發(fā)展水電、核能等新能源,實(shí)現(xiàn)能源消費(fèi)多元化 ③ 能源供求配置不平衡 ④ 進(jìn)行能源的跨地區(qū)調(diào)配
25.(14分)
(1)都分布在地勢(shì)平坦、氣候條件優(yōu)越、水資源豐富、植被覆蓋較好的地區(qū)。(3分)
(2)人口急劇增加,自然環(huán)境遭到破壞,環(huán)境污染越來越重。(3分)
(3)人地協(xié)調(diào)發(fā)展(2分)
(4)解放后,隨著我國(guó)人口和糧食需求的不斷增長(zhǎng),國(guó)家開墾了“北大荒”;經(jīng)過十幾年的開墾,“北大荒”變成了“北大倉(cāng)”。(2分)由于過度開墾使原有的生態(tài)環(huán)境逐漸惡化,因而國(guó)家又做出了全面停止開荒,實(shí)施退耕還林、還濕、還“荒”的政策,濕地面積縮小趨勢(shì)得到了遏制。(2分)隨著農(nóng)業(yè)生產(chǎn)水平的提高,這里農(nóng)業(yè)生產(chǎn)規(guī)模大,機(jī)械化程度高,且區(qū)域內(nèi)環(huán)境優(yōu)美,污染很小,因此當(dāng)選為“新天府”。(2分)
26.(14分)
(1)亞熱帶季風(fēng)氣候,夏季高溫多雨、冬季溫和少雨;地形以山地(丘陵)為主;河流多,徑流量大;自然植被以亞熱帶常綠闊葉林為主。(4分)
(2)促使我國(guó)產(chǎn)業(yè)結(jié)構(gòu)升級(jí);促進(jìn)我國(guó)經(jīng)濟(jì)發(fā)展;促進(jìn)我國(guó)區(qū)域內(nèi)產(chǎn)業(yè)分工與合作;改變勞動(dòng)力就業(yè)的空間分布,增加當(dāng)?shù)鼐蜆I(yè)機(jī)會(huì)。(4分)
(3)水土流失。(2分)土壤肥力下降,農(nóng)業(yè)生態(tài)惡化;泥沙淤塞河道和長(zhǎng)江中游湖泊,造成中下游地區(qū)洪澇災(zāi)害。(4分)