2021-2022学年山西省吕梁市交城职业中学高二（上）期末英语试卷

这是一份2021-2022学年山西省吕梁市交城职业中学高二（上）期末英语试卷，共20页。试卷主要包含了语音知识，单项填空，完形填空，阅读理解，书面表达等内容，欢迎下载使用。
1．（1分）（ ）A．graduateB．guideC．gentlemanD．gal
2．（1分）（ ）A．breadB．seatC．meanD．leave
3．（1分）（ ）A．farmB．warC．starD．party
4．（1分）（ ）A．alarmB．alrightC．almstD．althugh
5．（1分）（ ）A．currentB．custmerC．dustD．duty
6．（1分）（ ）A．chefB．cheapC．challengeD．chse
7．（1分）（ ）A．grwthB．hweverC．slwD．yellw
8．（1分）（ ）A．flishB．bmC．ckD．mn
9．（1分）（ ）A．dictinaryB．rideC．finalD．sight
10．（1分）（ ）A．nteB．finalC．unlessD．autumn
二、单项填空
11．（1分） She asked him______ .（ ）
A．whse dictinary is this
B．whse dictinary that was
C．whse dictinary this is
D．whse dictinary that is
12．（1分）"Please clse the windw，" he said t me．→He ______ me ______ the windw．（ ）
A．said t；t clse
B．tld t；clsing
C．asked；t clse
D．said t；please clse
13．（1分）D yu knw the man ___________ is sitting behind Nancy？（ ）
A． whatB． whichC． whD． whm
14．（1分）They insisted n _______ anther chance t try.（ ）
A．givenB．giving
C．being givenD．t be given
15．（1分） I've enjyed ______ t talk with yu.（ ）
A．t be ableB．being able
C．t been ableD．f being able
16．（1分） Yu _____ read that article if yu dn't want t.（ ）
A．needn'tB．mustn'tC．can'tD．ughtn't
17．（1分）Liu Ming is an ld friend f ______.（ ）
A．theirB．myC．mine.D．I
18．（1分）We are ften tld________ peple in truble.（ ）
A．t smilingB．nt t smile
C．t laughD．nt t laugh at
19．（1分） Srry，we dn't have the cat ________ yu need.（ ）
A．whatB．whC．whichD．whm
20．（1分） Only ________ English desn't mean ________ the language.（ ）
A．t learn；t learn
B．learning；learning
C．learning abut；learn
D．learning abut；learning
21．（1分）Yu had better ______ a dctr as sn as pssible.（ ）
A．seenB．sawC．seeD．seeing
22．（1分）Tell him ______the windw.（ ）
A．t shut ntB．nt t shut
C．t nt shutD．nt shut
23．（1分）I shall never frget thse years _______ I lived n the farm with the farmers，______ has a great effect n my life.（ ）
A．when；whichB．when；wh
C．n which；thatD．that；which
24．（1分）I enjy _____ ppular sngs.（ ）
A．listeningB．t listen
C．listened tD．listening t
25．（1分）Our teacher asked us ______ ur dictinaries t schl.（ ）
A．bringB．bringsC．brughtD．t bring
26．（1分）_________ leaves the rm last ught t turn ff the lights.（ ）
A．AnyneB．Wh
C．WheverD．The persn
27．（1分）—May I stp here？
—N，yu ___________.（ ）
A． mustn'tB． wn'tC． needn'tD． might nt
28．（1分）_________his mther，the baby culd nt help _________.（ ）
A． T see；t laughB． Seeing；t laugh
C． Seeing；laughingD． T see；laughing
29．（1分）I dn't like this shirt，I like___________ne.（ ）
A． theseB． thseC． thatD． this
30．（1分）﹣﹣﹣What kind f music d yu like？
﹣﹣﹣I like music _______ has great lyrics.（ ）
A．thatB．whatC．whD．whse
31．（1分） The cmputer____ last week has gne wrng.（ ）
A．which I bught itB．I bught it
C．what I bughtD．I bught
32．（1分） The teacher tld the by students _____ ftball n the grass.（ ）
A．nt playB．played
C．nt t playD．playing
33．（1分） I lve the small village _____I was brn.（ ）
A．thatB．whichC．whereD．whse
34．（1分） Hw can yu keep the machine_____ when yu are away ？（ ）
A．runB．runningC．t runD．being run
35．（1分） Children like huses _____ are painted in different clrs.（ ）
A．whichB．theyC．thseD．what
36．（1分）﹣﹣﹣I usually g there by train.
﹣﹣﹣Why nt _____ by bat fr a change ？（ ）
A．t try gingB．trying t g
C．t try and gD．try ging
37．（1分） The thief tk away the wman's wallet withut _____.（ ）
A．being seenB．seeing
C．him seeingD．seeing him
38．（1分） Yu'd better give up smking if yu want t keep _______.（ ）
A．healthB．healthyC．healthilyD．healthier
39．（1分） I like the teacher___________classes are very interesting and creative.（ ）
A． whichB． whC． whatD． whse
40．（1分） The bss asked his secretary _____ he had finished typing the reprt _____.（ ）
A．if；r ntB．if；nt
C．whether；r ntD．whether；nt
三、完形填空
41．（10分） In 1806，Naplen Bnaparte，the ruler f France，had a prblem.He'd（1） his sugar﹣grwing islands in the Caribbean.He（2） buy sugar frm his enemies.S where was he ging t get sugar t keep his peple happy？
Naplen knew that years befre，a German scientist had（3） that all plants have sugar.And he had even fund ne almst as（4） as sugarcane （甘蔗） the white beet （甜菜）!
Naplen rdered his science team t find ut（5） t get the sugar ut f the beets.They sn did.This changed（6） !Sugar beets can（7） in the cld nrth，instead f n trpical （热带的） islands.And because beets （unlike sugarcane），they culd be shipped far away.S sugar factries didn't have t be（8） the farms.
Sn，sugar beet farms spread all ver Eurpe and Russia，and later in the United States.
（9） Naplen's enemies lved cheap beet sugar.During WWII，farmers in bth America and Germany were asked t grw sugar beets s that their cuntries wuld have（10） sugar.
Tday，abut half the table sugar in the wrld cmes frm beets，and half frm sugarcane.
四、阅读理解
42．（10分） The fact that blind peple can see things using ther parts f their bdies apart frm their eyes may help us understand ur feeling abut clr.If they sense clr differences，then perhaps we，t，are affected by clr withut knwing it.
Salesmen have discvered by experience ver a lng perid f time that sugar sells badly in green wrappings（包装），that blue fds are cnsidered nt agreeable t the taste，and that csmetics（化妆品） shuld never be packed in brwn.Their discveries have grwn int a whle subject f clr psychlgy（心理学）.Sme f ur preferences（偏爱） fr clrs are clearly psychlgical.Dark blue is the clr f the night sky and therefre cnnected with calm，while yellw is a day clr cnnected with energy and encuragement.Experiments have shwn that clrs，partly because they are cnnected with psychlgy，als have a direct effect n peple's mind.Peple in bright red surrundings shw an increase in breathing speed，heartbeat and bld pressure；red is exciting.Pure blue has exactly the ppsite effect；it is a calming clr.Being exciting，red was chsen as the signal fr danger，but a clse study shws that a bright yellw can prduce a mre basic state f alarm，s fire engines in sme advanced areas are nw rushing arund in bright yellw clrs that stp buses，trucks and cars.
（1）The passage tells us that salesmen have .
A.discvered the relatinship between clr and psychlgy
B.tried ut clrs n blind peple
C.fund ut that clr affect sales
D.develped a special subject f clr psychlgy
（2）It can be inferred frm the passage that .
A.what clr we prefer depends n ur state f mind
B.fds sell well in green r blue wrappings
C.blind peple cannt sense clr difference
D.a bright yellw has exactly the ppsite effect t red
（3）If peple are expsed t（置身于） pure blue， .
A.their bld pressure rises
B.they want t taste blue fds
C.they will feel like buying things
D.they wn't easily feel nervus
（4）The mst effective clr in the passage fr warning peple is .
A.red
B.dark blue
C.bright yellw
D.green
（5）Which f the fllwing d yu think is the best title f the passage？
A.Clrs and sales
B.Clrs and feelings
C.The blind and clrs
D.Preferences fr clrs
43．（10分）The Fd and Drug Administratin is，again，threatening t impse milk and meat frm clned animals n a public that ppses the technlgy and its prducts.
Respected plls reprt that mre than 60% f Americans think animal clning is immral，and that mst peple said they wuldn't knwingly eat the prducts even if the FDA apprved them.But because the FDA wuld allw clned meat and milk t be sld withut identifying labels，cnsumers wuldn't be able t avid them.The FDA has cnsistently tilted tward thse wh want clned milk and meat in ur fd.Agency fficials have repeatedly asserted that science shws clned milk and meat are safe fr humans.But the FDA has never published the cmplete scientific studies it says supprt that claim.
The argument that clning is safe fr animals is uncnvincing.Clned meat and milk ffer n public ecnmic benefits.Having clned cws prduce mre milk wuldn't reduce milk prices.US farmers prduce mre milk than we drink，and the gvernment is required t buy the surplus.Since 2000，dairy supprt prgrams have cst taxpayers mre than ＄5 billin.
Mst imprtant，this first decisin t advance animal bitechnlgy raises ethical issues beynd the FDA's expertise.Techniques used t clne animals will advance the ability t clne humans-and create animals with human genes.Neither the agency nr animal scientists are qualified t tell us whether and when it is ethically acceptable fr humans t alter the essential nature f animals.We need a natinal discussin，including ethicists and religius leaders，t cnsider the wisdm f clned and transgenic animals.Given the risk f unintended cnsequences，we shuld prceed cautiusly.The president shuld halt further FDA actin n clning and set in mtin a prcess fr beginning this brader discussin.
（1）The authr's attitude twards clning is .
A.neutral
B.ppsed
C.apprving
D.supprtive
（2）In US many peple buy clned fds .
A.t supprt the new technique
B.because FDA apprved them
C.because they cannt tell which is clned fd
D.because thy cannt read the labels
（3）Which f the fllwing statements is TRUE？
A.Because mre milk is prduced by clned cws，the milk price is reduced.
B.American farmers prduce mre milk than the peple can cnsume.
C.FDA apprved that clned fd is safe fr human beings.
D.Mre and mre peple accept clned milk and meat.
（4）Frm the text we knw that clning technique .
A.develped well enugh t clne human beings
B.may cause unintended bad results t human beings
C.will bring mre unexpected ecnmic benefits
D.is supprted by ethicists and religius leaders
（5）What's the best title f this passage？
A.Public Is Against Clned Fd
B.Benefits f Clned Fd
C.Clned Fd Is Illegal
D.Technique in Clned Fd
44．（10分）In rder t knw a freign language thrughly（完全地），fur things are necessary．First，we must understand the language when we hear it spken．Secndly，we must be able t speak it urselves，with cnfidence（自信） and withut hesitatin（犹豫）．Thirdly，we must d much reading．Finally，we must be able t write it．We must be able t make sentences that are crrect in grammar．
There are n shrtcuts t success in language learning．A gd memry is a great help，but it is nt enugh nly t memrize the rules frm a grammar bk．It is nt much learning by heart lng lists（一览表） f wrds and their meanings，studying the dictinary and s n．We must learn by using the language．
If we are pleased with a few rules we have memrized，we are nt really learning the language．We must"learn thrugh use．"Practice is imprtant．We must practise speaking and writing the language whenever we can．
（1）The mst imprtant things t learn a freign language are ．
A．understanding and speaking
B．listening，speaking，reading and writing
C．writing and understanding
D．memrizing and listening
（2）Smene hears and writes English very well，but he speaks it very badly．This is because ．
A．he desn't understand the language when he hears it spken
B．he desn't have a gd memry
C．he always remembers lists f wrds and their meanings
D．he ften hesitates（犹豫） t practise speaking it
（3）One can never learn a freign language well by ．
A．ding much practice
B．studying the dictinary
C．learning thrugh use
D．using the language
（4）Which is the mst imprtant in learning a freign language？
A．A gd memry．
B．Speaking．
C．Practice．
D．Writing．
（5）"Learn thrugh use"means ．
A．we use a language in rder t learn it
B．we learn a freign language in rder t use it
C．we can learn a language well while we are keeping using it
D．B and C．
45．（10分） Every day millins f letters g frm ne cuntry t anther.Letters mailed in Italy are received in Japan.Letters mailed in Canada are received in Africa.On the letters are many different kinds f stamps，bught in different cuntries．
The Universal Pstal Unin helps each letter get t the right place as quickly as pssible.It sets up rules abut the size and weight f letters，pstcards，and small packages（包裹）.It has rules that all cuntries must fllw abut internatinal pstal rates（费用）．
One hundred years ag，internatinal mail did nt mve s smthly.One cuntry did nt always accept anther cuntry's letters.Letters frm sme cuntries were t large t fit int the mailbxes f ther cuntries.Letters travelled by many different rutes（路线）．Sme were lst alng the way．
Smetimes the persn wh sent the letter culd pay nly part f the pstage.The persn receiving the letter had t pay the rest．
The United States was the first t suggest that all cuntries wrk tgether t settle the questins f internatinal mail.In 1974，men frm twenty-fur cuntries met in Switzerland t frm the Universal Pstal Unin．Tday，mre than 120 natins belng t this unin.Frm its ffice in Switzerland，the unin helps the mail t mve safely and quickly arund the wrld．
（1）Frm the stry we can infer that .
A.mail is imprtant t all cuntries
B.nt enugh letters are sent all ver the wrld
C.all the letters must g t Switzerland first
D.all stamps lk exactly the same
（2）The Universal Pstal Unin was frmed .
A.t help mve mail quickly arund the wrld
B.t give many men a chance t wrk
C.t help men meet in Switzerland
D.t lk fr the lst letters alng the way
（3）Which statement des this passage leads yu t believe？
A.Cuntries arund the wrld need each thers' help.
B.Mst peple d nt put enugh pstage n letters.
C.It is nt pssible fr letters t get lts n the way.
D.Sme f the letters are t large t be put int the mailbx.
（4）The underlined wrd "pstage" in this passage means .
A.mney paid when yu buy a stamp
B.mney spent n an envelpe
C.the charge fr carrying a letter by pst
D.the pay a pstman receives fr his wrk
（5）This passage is mainly abut .
A.different kinds f stamps in different cuntries
B.an rganizatin that makes rules
C.internatinal mail
D.the size and weight f letters
五、书面表达
46．（10分）近年来雾霾天气在中国许多城市频频发生。雾霾天气引起大家极大的关注。请你用英语写一篇有关雾霾的短文向校刊英语角投稿内容包括：
（1）雾霾的危害；
（2）雾霾产生的原因（2个）；
（3）应对雾霾的措施（3个）。
提示：雾霾smg有毒的pisnus
注意：
（1）词数100字左右；
（2）可以适当增加细节，以使行文连贯；
（3）开头语已为你写好（不计入总词数）。
In recent years，many cities in China have been hit by smg frequently，which has arused great cncern amng peple.________
参考答案与试题解析
1．【答案】C
【解答】考查画线字母"g"在单词中的读音。在A，g的读音为/g/，g的读音为/dʒ/。
故选：C。
2．【答案】A
【解答】bread里的字母ea发音/e/；seat，leave里的字母ea发音/i：/。
故选：A。
3．【答案】B
【解答】farm，party；war里的字母ar发音/ɔ：/。
故选：B。
4．【答案】A
【解答】考查画线字母"a"在单词中的读音。在B，a的读音为/ɔː/，a的读音为/ə/。
故选：A。
5．【答案】D
【解答】current，custmer；duty里的字母u发音/ju：/。
故选：D。
6．【答案】A
【解答】chef里的字母ch 发音/ʃ/；cheap，chse里的字母ch发音/tʃ/。
故选：A。
7．【答案】B
【解答】hwever里的字母w发音/au/；grwth，yellw里的字母w发音/əʊ/。
故选：B。
8．【答案】C
【解答】flish，bm；ck里的字母发音/u/。
故选：C。
9．【答案】A
【解答】dictinary里的第一个字母i发音/i/；ride，sight里的字母i发音/ai/。
故选：A。
10．【答案】D
【解答】nte，final；autumn里的字母n不发音。
故选：D。
11．【答案】B
【解答】分析句子为宾语从句，遵循陈述句语序。分析句子时态为一般过去时，结合选项。
故选：B。
12．【答案】C
【解答】考查直接引语变间接引语．直接引语为祈使句，主句中的谓语动词往往根据直接引语的口气换用ask（请求），rder（命令），warn（警告），而直接引语中的谓语动词要变成动词不定式．
故选：C。
13．【答案】C
【解答】what作主语和宾语成分；which在定语从句中作主语和宾语成分；wh在定语从句中作主语和宾语成分；whm在定语从句中作宾语成分，先行词为the man，从句缺少主语成分。
故选：C。
14．【答案】C
【解答】考查非谓语动词。句意：他们坚持再给他们另一次机会试试，n是介词，应该是"被给与"。故选：C。
15．【答案】B
【解答】be able t d sth能够做某事，为固定搭配；B动名词；D介词f+动名词，也为固定搭配。结合各个选项，表示很高兴能和对方交流。
故选：B。
16．【答案】A
【解答】A.不必；B.禁止；D.不应该 yu want 。）可知此处是指如果你不想看那篇文章，应用needn't。
故选：A。
17．【答案】C
【解答】their他们的；my我的；mine我的；I我，可知形容词性物主代词+n＝名词性物主代词。
故选：C。
18．【答案】D
【解答】smile微笑；laugh at sb嘲笑某人，意思是"告诉某人干某事"。选项B和C后面都不能直接接宾语。
故选：D。
19．【答案】C
【解答】what不引导定语从句；wh在定语从句中作主语和宾语成分；which在定语从句中作主语和宾语成分；whm在定语从句中作宾语成分，先行词为the cat，从句缺少宾语成分。
故选：C。
20．【答案】D
【解答】learn sth"学会某物" abut 。结合各个选项和语境可推测 ________ desn't ________ language表示"仅仅是了解英语并不意味着学会了这门语言。"，此处用动词作主语。第二空应用learn，空前有mean，故第二空也应用动名词形式。
故选：D。
21．【答案】C
【解答】see看，see a dctr看医生；B过去式；D现在分词 had ______ a as as 。）可知，最好做某事。
故选：C。
22．【答案】B
【解答】shut关。根据观察可知题干使用了tell sb nt t d sth句型，本题答案是B。
故选：B。
23．【答案】A
【解答】wh在定语从句中作主语和宾语成分，指人，指物或人，指物，先行词为years，从句缺少时间状语；分析句子为非限制性定语从句，只能应用which引导。
故选：A。
24．【答案】D
【解答】listen听，不及物动词，听某物；B不定式；D动名词，此处考查enjy ding sth（喜欢做某事），故设空处应用动名词形式、C。空后有名词短语ppular ，故listen应加上介词t。
故选：D。
25．【答案】D
【解答】A.带来，动词原形；C.过去式。ask sb t d sth为固定搭配，此处是指让我们带词典到学校。
故选：D。
26．【答案】C
【解答】A任何人；B谁；D那个人，设空处所在分句为主语从句，排除AD，此处强调不论谁最后离开都需要关灯。
故选：C。
27．【答案】A
【解答】mustn't不能，表示禁止；needn't 不必。根据"may I d sth？），其否定回答为N，你不能）。
故选：A。
28．【答案】B
【解答】分析句子结构可知，逗号之后为主句，主句的主语为"the "，主语"the "与动词"see"之间为主动关系，"see"这个动作与"laugh"这个动作几乎同时发生 某人禁不住/忍不住做某事"，故选B．
29．【答案】C
【解答】A这些；B那些；D这个，是不喜欢这，排除AD，指代单数名词，（thse修饰复数名词）。
故选：C。
30．【答案】A
【解答】what不引导定语从句；wh在定语从句中作主语和宾语成分；that在定语从句中作主语和宾语成分；whse在定语从句中作定语成分，先行词为music，从句缺少主语成分。
故选：A。
31．【答案】D
【解答】which在定语从句中作主语和宾语成分，指物。分析句子为定语从句，指物，应用which/that/省略，可知此处应用I bught。
故选：D。
32．【答案】C
【解答】A.不玩，动词原形，过去式，不定式，动名词，表示"告诉某人做某事"，此处是指老师告诉男生不要在草地上踢足球。
故选：C。
33．【答案】C
【解答】where作地点状语；that在定语从句中作主语和宾语成分；which在定语从句中作主语和宾语成分；whse在定语从句中作定语成分，先行词为village，从句缺少地点状语。
故选：C。
34．【答案】B
【解答】run运行，动词；B现在分词；D被动语态的现在分词，此处考查keep sth ding sth。run表示运行，故B项符合语境。
故选：B。
35．【答案】A
【解答】they他们，代词；which在定语从句中作主语和宾语成分；thse那些。分析句子为定语从句，指物，应用which引导。
故选：A。
36．【答案】D
【解答】try t d sth努力做某事；try ding sth试着做某事 nt by fr a ？（为什么不坐船去换换口味呢，应用try ding sth，构成why nt d sth的结构，常用于提建议，符合语境。
故选：D。
37．【答案】A
【解答】see看见，动词，被动语态下的动名词，主动语态下的动名词；D看见他。根据空前withut（没有）为介词可知。句子主语the thief（小偷）与see之间为被动关系。结合各个选项。
故选：A。
38．【答案】B
【解答】health健康；healthy健康的；healthier更健康的，系动词。
故选：B。
39．【答案】D
【解答】which在定语从句中作主语和宾语成分，指物，指人；wh在定语从句中作定语，先行词为teacher，根据classes为名词，可知此处缺少定语成分。
故选：D。
40．【答案】C
【解答】if是否；whether是否，含有宾语从句。本题答案是C。
故选：C。
41．【答案】（1）﹣（5）ABDBB
（6）﹣（10）CBAAC
【解答】（1）考查过去分词。句意：他失去了在加勒比海种植蔗糖的岛屿；B找到；D记住 where he t sugar keep peple ？（那么？）可知。故选：A。
（2）考查情态动词。句意：他不能从敌人那里买糖；B不能；D不需要 where he t sugar keep peple ？（那么？）可知。故选：B。
（3）考查过去分词。句意：拿破仑知道，一位德国科学家发现所有植物都有糖；B建议；D发现 he even ne as（4）_______as （甘蔗） white （甜菜）！）可知。故选：D。
（4）考查形容词。句意：他甚至找到了一种几乎和甘蔗一样甜的甜菜；B甜的；D清新的 German had（3）_______that plants sugar（一位德国科学家发现所有植物都有糖）可知。故选：B。
（5）考查宾语从句连接词。句意：拿破仑命令他的科学团队找出如何从甜菜中提取糖；B怎样；D哪里 sn 。）可知。故选：B。
（6）考查不定代词。句意：这改变了一切；B任何事；C每件事。根据下文Sugar can（7）______in cld ，instead n （热带的） because （unlike can stred a lng ，they be far sugar didn't t farms.（甜菜可以生长在寒冷的北方。因为甜菜（与甘蔗不同）可以储存很长时间。所以糖厂不必靠近农场，改变了一切。
（7）考查动词。句意：甜菜可以生长在寒冷的北方。A混合；C掉落。根据语境Sugar can（7）______in cld ，instead n （热带的） ，而不是热带的岛屿，甜菜是生长在北方。
（8）考查介词。句意：所以糖厂不必靠近农场；B在后面；D在之间（两者） because （unlike can stred a lng ，they be far ，所以它们可以运到很远的地方，糖厂不必靠近种植甜菜的农场。
（9）考查副词。句意：甚至拿破仑的敌人也喜欢廉价的甜菜糖；B可能；D还没 beets the nrth f trpical islands.And beets sugarcane） be fr a time culd shipped away.S factries have be（8）_______the ，而不是热带的岛屿，所以它们可以运到很远的地方。）可知，故此处表示甚至拿破仑的敌人也喜欢。
（10）考查形容词。句意：二战期间，这样他们的国家就有足够的糖；B特殊的；D昂贵的 in America Germany asked grw beets（美国和德国的农民都被要求种植甜菜）可知。故选：C。
42．【答案】CADCB
【解答】（1）细节理解题。根据第二段第一句Salesmen discvered experience a lng f that sells in green ，that fds cnsidered agreeable the ，and csmetics（化妆品） never packed brwn.（销售人员根据长期的经验发现，蓝色的食物被认为不符合口味。）可知。故选：C。
（2）推理判断题。根据第二段第三句Sme ur fr are psychlgical.（我们对颜色的一些偏好显然是心理上的，我们喜欢什么颜色与心理状态有关。
（3）推理判断题。根据第二段倒数第二句Pure has the effect is a clr.（纯蓝色的效果正好相反。）可知。故选：D。
（4）细节理解题。根据第二段最后一句a study that a yellw prduce a basic f ，s engines sme areas nw arund bright clrs stp ，trucks cars.（但一项仔细的研究表明，因此一些先进地区的消防车现在正以亮黄色四处行驶、卡车和汽车，亮黄色常用来警告人们。
（5）最佳标题题。根据第二段.Their have int a subject clr 。）；Experiments shwn clrs because are with ，als a direct n mind.（实验表明，部分原因是它们与心理学有关，本文主要讲述了颜色对心理的影响。故选：B。
43．【答案】ACDBC
【解答】（1）推理判断题。根据The that is fr is meat milk n public benefits.Having cws mre wuldn't milk 。克隆肉和克隆奶不会带来公共经济利益。）以及We a natinal ，including and leaders cnsider wisdm clned transgenic the f cnsequences shuld cautiusly.（我们需要一场全国性的讨论，来考虑克隆和转基因动物的智慧，我们应该谨慎行事，故选A。
（2）细节理解题。根据But the wuld clned and t sld identifying ，cnsumers be t them.（但由于FDA允许克隆肉和克隆奶在没有标识的情况下销售。）可知在美国，因为他们不知道哪个是克隆食品。
（3）推理判断题。根据Having cws mre wuldn't milk farmers mre than drink the is t the 2000 supprt have taxpayers than billin.（让克隆牛生产更多的牛奶并不会降低牛奶价格，政府被要求购买剩余的牛奶，乳制品支持项目花费了纳税人50多亿美元，故选D。
（4）推理判断题。根据Mst ，this decisin advance bitechnlgy ethical beynd the expertise.Techniques t animals advance ability clne create with genes.（最重要的是。用于克隆动物的技术将提高克隆人类的能力。）可推知从文中我们知道克隆技术可能会对人类造成意想不到的不良后果。
（5）主旨大意题。根据We a natinal ，including and leaders cnsider wisdm clned transgenic the f cnsequences shuld cautiusly.The shuld further actin clning set mtin a fr this discussin.（我们需要一场全国性的讨论，来考虑克隆和转基因动物的智慧，我们应该谨慎行事，并启动一项程序。）结合上文，可推知本文的标题为"克隆食品是非法的"。
44．【答案】见试题解答内容
【解答】（1）B．细节理解题，听，说，读和写．
（2）D．细节理解题，crrectly with cnfidence（自信） and withut hesitatin，否则缺乏自信犹豫不决就学不好．
（3）B．细节理解题，studying the dictinary and s n，单纯地学死记单词及其含义．故选：B
（4）C．推理判断题．Practice is imprtant，在学习英语中实践是很重要的
（5）D．句意理解题．可知，在反复运用的过程中也就学会了语言．
45．【答案】AAACC
【解答】（1）推理判断题。根据Every millins letters frm cuntry anther.Letters in are in mailed Canada received Africa.On letters many kinds stamps in cuntries.（每天有数百万封信从一个国家送到另一个国家。在加拿大寄的信在非洲收到，在不同的国家买的，故选A。
（2）细节理解题。根据The Pstal helps letter t right as as sets rules the and f ，pstcards small 。它规定了信件。）可知万国邮政联盟的成立是为了帮助邮件在世界各地快速传递。
（3）推理判断题。根据One years ，internatinal did mve smthly.One did always anther letters.Letters sme were large fit the f cuntries.Letters by different ．Sme lst the ．（一百年前。一个国家并不总是接受另一个国家的信件，装不进其他国家的邮箱。有些人在路上迷路了 United was first suggest all wrk t the f mail.（美国是第一个建议所有国家合作解决国际邮件问题的国家，故选A。
（4）词义猜测题。根据Smetimes persn sent letter pay part the pstage.The persn the had pay rest.（有时寄信人只能支付部分。）可推知此处是指寄信人支付邮费 charge carrying a by ，故选C。
（5）主旨大意题。根据The Pstal helps letter t right as as sets rules the and f ，pstcards small has that cuntries fllw internatinal rates（费用）.（万国邮政联盟帮助每封信尽快到达正确的地方、明信片和小包裹的大小和重量。）结合下文，故选C。
46．【答案】 In recent years，many cities in China have been hit by smg frequently，which has arused great cncern amng peple.Smg has a bad effect n peple's health.Many peple，children and the ld in particular，suffer frm illnesses caused by smg.Cnsequently，citizens are warned nt t g ut withut wearing masks.Hw des it cme abut？Scientists have fund that it is human activity that has caused this.The pisnus matters in the air mainly cme as a result f peple's burning cal，driving cars，industry prductin and s n.What shuld we d t stp the situatin frm wrsening？First，cleaner fuels fr cars and stricter emissin standards fr factries are f vital imprtance.Secnd，fr us individuals，living a green life like ging t wrk r schl by public transprt is a gd chice.Als planting mre trees t increase green areas is necessary.I believe every cntributin cunts.Only if we wrk tgether will smg weather disappear cmpletely.
【解答】 In recent years，which has arused great cncern amng peple.（雾霾的现状） ，children and the ld in particular，citizens are warned nt t g ut withut wearing masks.（雾霾的危害） ？Scientists have fund that it is human activity that has caused this. 【高分句型二】The pisnus matters in the air mainly cme as a result f peple's burning cal，industry prductin and s n.（雾霾产生的原因） ？First，fr us individuals（1）A.lst
B.fund
C.frgtten
D.remembered
（2）A.culd
B.culdn't
C.need
D.needn't
（3）A.jked
B.suggested
C.imagined
D.discvered
（4）A.heavy
B.sweet
C.beautiful
D.fresh
（5）A.why
B.hw
C.when
D.where
（6）A.nthing
B.anything
C.everything
D.smething
（7）A.mix
B.grw
C.fall
D.change
（8）A.near
B.behind
C.thrugh
D.between
（9）A.Even
B.Perhaps
C.Once
D.Yet
（10）A.real
B.special
C.enugh
D.expensive