2022年河南省駐馬店市統(tǒng)招專升本英語自考測試卷(含答案)

一、單選題(20題)1.Seldominsucharudeway（）

A.wehavebeentreated

B.havewebeentreated

C.wehavetreated

D.havewetreated

2.BythetimeIgothome,mymothertobed（）

A.wentB.wasgettingC.hadgoneD.hasgone

3.Onlywhenwecamebackhome,________thatmywatchwasmissing（）

A.didIfindB.IfoundC.IhadfoundD.hadIfound

4.Sheisoneofthetopstudentsinherclassshestudiesveryhard（）

A.becauseB.soC.unlessD.though

5.Anewtechnique（）,theoutputasawholeincreasedby20percent

A.workingout

B.havingworkedout

C.tohavebeenworkedout

D.havingbeenworkedout

6.Mr.Morgancanbeverysadthoughinpublicheisextremelycheerful（）

A.byhimselfB.inpersonC.inprivateD.ashimself

7.（）Iadmitthatshehasshortcomings,Istilllikeher

A.WhenB.AsC.WhileD.Once

8.IgotsotiredthatIjustcouldn’tmoveastep_____（）

A.fartherB.sofarC.farD.byfar

9."Alice,whydidn'tyoucomeyesterday?Itriedtolookforyou."

"I_____,butIhadanunexpectedvisitor."（）

A.hadB.willC.wasgoingtoD.did

10.badnewsitis!Wemusttryourbesttohelpthemoutofthedifficulty（）

A.WhatB.WhataC.HowD.Howa

11.Doingyourhomeworkisasurewaytoimproveyourtestscores,andthisisespeciallytrue（）itcomestoclassroomtests

A.whenB.whileC.asD.after

12.Nosooner______arrivedatthestationthanitbegantosnow（）

A.hadIB.IhadC.haveID.Ihave

13.Allmyfriendssaidthatthefilmwasworth_____（）

A.seeB.toseeC.tobeseeingD.seeing

14.Nowadaysmoreandmorestudentsseemtohelptheirclassmateswhohavedifficultiesinstudies（）

A.reluctantB.reliableC.responsibleD.careless

15.What______tohimiswhetherthejoballowshimtopursuehisstudies（）

A.mattersB.happensC.refersD.applies

16.Idecidetoleavethecompanynextmonth,whereI_____forexactlythreeyears（）

A.workB.isworkingC.willbeworkingD.willhaveworked

17.John’sneverbeentoNewYork（）

A.Andhasn’tTom

B.Norhedidn’t

C.NeitherhasTom

D.Tomhasn’tneither

18.Ifbetterworkgetshigherpay,theworkerswillsurelyhavegreater__________toproduce（）

A.intentionB.intelligenceC.influenceD.incentive

19.Itwill_____anotherfivetotenyearsbeforethenewmedicinecanbetestedonhumanbeings（）

A.costB.spendC.takeD.waste

20.Isentinvitationsto20people,______came（）

A.ofwhomonly10ofthese

B.only10ofthesewho

C.ofwhomonly10

D.only10who

二、選詞填空題(10題)21.3.____

22.Researchershavefoundthatpeoplewhogotoconcerts,showsandmuseumscanlivelongerthan1whodonot.ExpertsfromUniversityCollegeLondonhavebeenexaminingthelifestylesofover6,700Britishpeople215years.They3howoftenthepeoplewentoutandwhatkindsofeventstheyattended.Theyfoundthatpeopleover50yearsold4regularlywenttoconcertswereabout30percent5likelytodieoverthenext14years.Theresearcherssaidtheover50scouldextendtheirlife6engagingwiththearts.Inadditiontolivinglongerconcertgoerscouldalsohavemorefun.TheUKHealthSecretaryMattHancockbelievestherecouldbealotof7intheresearch.Hesaidartsandculturecould8thingslikementalhealth,agingandloneliness.He9announcedplansfortheUK’sNationalHealthServicetousetheartstohelppeopleliveahealthierlife.Oneresearchersaid,“Ourresultshighlighttheimportanceof10toexplorenewsocialfactorsthataffectourhealth.”1.____

23.Studentsatuniversitycanlearnandmakefriends1willlastalifetime.However,thecostofstudyingisontherise.Thisincreasemeansthatmoststudentscangetintomoneytrouble2theydonotknowhowtomanagetheirmoney.Itisnotjustthecoursefees.Studentsmustalso3forroomandboard.Inaddition,theymayspendmoney4clothes,travel,andotherthings.Thus,studentsneedtobudget5.Atmostuniversitiesteacherscangivestudentssuggestionsonhowtospendtheirmoney.Thefirstthingtheysuggestistowritedownyour6,forexample,themoneyyouwillgetfromyourfamilyorapart-timejob.Thenlistallofyourexpenses.Putyourexpensesintotwo7:thosethatchange(food,books,travel),andthosethatwillstaythesame(tuition,roomandboard).Addtogetherallofyourexpenses.Whenyoudothis,youfinditis8toplanoutyourbudget.Thismeansyoucansaveyourmoney,ratherthantryingto9fromothers.Asyoucansee,thereismoretolearnatuniversitythanjust10istaughtintheclassroom.____

三、情景對話(10題)24.3（）

A.CouldImakeanappointmentforTuesdaymorning?

B.CanIhelpyou?

C.MayIhaveyourname,please?

D.Mr.Smithisoutonbusinesstoday

E.LetmecheckMr.Smith’sdiary

25.Mike:Goodmorning!66

Tom:Yes,mayIseeyourproductionmanager,Mr.Smith,please?

Mike:Iamsorry.67

Tom:Well,I'dliketomakeanappointmenttoseehimsometimenextweek.

Mike:68Yes,Mr.Smithdoesn'tseemtobebusyonTuesdaymorningandFridayafternoon.

Tom:69

Mike:Would9:30beconvenient?

Tom:Yes,that'llbefine.

Mike:I'llmakeanoteofthat.70

Tom:Yes,thisismynamecard.Youcancontactmeanyday.

Mike:OK.

Tom:Thankyouverymuch!Good-bye!

Mike:Good-bye!

A.CouldImakeanappointmentforTuesdaymorning?

B.CanIhelpyou?

C.MayIhaveyourname,please?

D.Mr.Smithisoutonbusinesstoday.

E.LetmecheckMr.Smith'sdiary

66.____（）

26.Task2（每小題2分，共10分）

M:Whatafinedaytoday!71

W:Thatsoundslikeagoodidea.72

M:Let'sgototheGreenHill.

W:Shallwetakethebusthere?

M:73It'snotveryfar.

W:ThatwillbeOK.I'llridemynewbikemyfatherboughtmeformybirthdaylastmonth.

M:74

W:Let'saskMaryandJacktogowithus.TheyplannedtogolastSundaybutitrained.

M:Good!I'msuretheywillbehappyto.

W:Haveyougotanyideawhatwearegoingtodothere?

M:75

W:Thatwillbefine.

A.Wecangotherebybike.

B.Whynotasksomeoneelsetojoinus?

C.Wheretogo?

D.Howaboutgoingonatrip?

E.Wecanjustlieonthegrasshavingagoodrest

71.____（）

27.74.____（）

28.2（）

A.Isupposeyou’reright

B.Youshouldwriteaboutyoureducationfirst

C.Itlooksfinetome

D.I’dliketohaveyouradvice

E.Butyoushouldsaysomethingaboutyourfamily,too

29.4（）

A.Whowon?

B.Howhardtheypractice!

C.Theyarecool,aren’tthey?

D.Didyougotoseethebasketballgameyesterday?

E.IknowthatbothJohnandTimareontheteam

30.75.____（）

31.5（）

A.Itmusttakealotofpracticetostayontheskateboard

B.Wouldyouliketotryanyextremesports?

C.Iguessso

D.ManypeoplewatchthemonTV

E.I’msureyouwillbesafe

32.Kay:Hello.Sue!

Sue:Hi.Kay!

Kay:1

Sue:No.Noonehastoldmeaboutthematch.2

Kay:Althoughtheopposingteamwasstrong,ourschoolwonatlast.

Sue:3Theyarereallygoodbasketballplayers.

Kay:Yes.Theycanplaybasketballbetterthanothersbecausetheypracticemuchmore.Ialways

seethempracticingontheplaygroundinthegymandsometimesrunningaroundtheschool

track.

Sue:4

Kay:Yes.AndeitherJohnorTimwillbechosenastheBestSchoolAthleteoftheYear.

Sue:Wow!5

Kay:Ithinkso

1（）

A.Whowon?

B.Howhardtheypractice!

C.C.Theyarecool,aren’tthey?

D.Didyougotoseethebasketballgameyesterday?

E.IknowthatbothJohnandTimareontheteam

33.68.____（）

四、翻譯(10題)34.老師在等我，我得走了

35.（）當(dāng)今的大多數(shù)國家，不論他們的經(jīng)濟(jì)發(fā)展水平或政治觀點(diǎn)如何，都意識到市場營銷的重要性。

A.Mostnationstoday,regardlessoftheirdegreeofeconomicdevelopmentortheirpoliticalphilosophies,recognizetheimportanceofmarketing.

B.Whattheireconomicdevelopmentortheirpoliticalphilosophies,mostnationstodayrecognizetheimportanceofmarketing.

C.Mostnationstoday,nomatterhowtheirdegreeofeconomicdevelopmentortheirpoliticalphilosophies,recognizetheimportanceofmarketing.

D.Despitethattheirdegreeofeconomicdevelopmentortheirpoliticalphilosophies,mostnationstodayrecognizetheimportanceofmarketing

36.我們是為了公司才這么做的，而不是為了我們自己

37.既然你計劃移居加拿大，你就必須努力適應(yīng)冬季的嚴(yán)寒天氣

38.我們愿意與貴公司建立業(yè)務(wù)關(guān)系

39.Themanagerwasinabadmoodandjustnowhescoldedmewithoutanyreason

40.Consequently,therehasbeenagrowinginterestinnaturalfoods:foodswhichdonotcontainchemicaladditivesandwhichhavenotbeenaffectedbychemicalfertilizerswidelyusedinfarmingtoday

41.真人秀流行的原因是它們吸引了各個年齡段的人

42.無論發(fā)生什么事情,我將永遠(yuǎn)不會放棄

43.我希望你能理解為什么不讓你去看電影

五、閱讀理解(10題)44.TheonlythingwecandotopreventthedisastercausedbyＨijackingisto（）

A.setupaseriesofsecurityprocedures

B.exertcontroloverguns

C.fightbravelyagainstthehijacking

D.meetthehijacker’sdemand

45.Whyarecoralreefscalledtherainforestsofthesea（）

A.Becausetheyarehometoawidevarietyofsealife

B.Becausetheycanprotectourcoastsfromstorms

C.Becausetheymightsupplynaturalmedicines

D.Becausetheylooklikerainforests

46.PassageThree

Theaveragepersonswallowsabouthalfatonoffoodayear—notcountingdrink—andthoughthebodyisremarkablyefficientatextractingjustwhatitneedsfromthishugemixture,itcanonlycopeuptoapoint.Ifyougooneatingtoomanyofsomethingsandnotenoughofothers,you'lleventuallygetoutofconditionandyourhealthwillsuffer.Sothinkbeforeyoustarteating.Itmaylookgood.Itmaytastegood.Fine!Buthowmuchgoodisitreallydoingyou?

Whatyoueatandthewayitaffectsyourbodydependverymuchonthekindofpersonyouare.Foronething,thegenesyouinheritfromyourparentscandeterminehowyourbodymetabolism（新陳代謝）copeswithparticularfoods.Thetendencytoputonweightrathereasily,forexample,oftenrunsinthefamily—whichmeansthattheyhavetotakeparticularcare.

Andyourparentsmayshapeyourfutureinanotherway.Thewayyouarebroughtupshapessomebasicattitudestofood—likewhetheryouhaveasweettooth,nibblebetweenmeals,takebigmouthfulsoreatchipswitheverything.Eatinghabits,goodorbad,tendtogetpassedon.

Andthenthereisyourlifestyle.Howmuchyouspendonfood（timeaswellasmoney）,howmuchexerciseyouget—thesecanalterthebalancebetweenfoodandfitness.

Andfinally,bothyourageandyoursexmayaffectthisbalance.Forexample,you'remorelikelytoputonweightasyougetolder,especiallyifyou'reawoman.

Soeverybodyisdifferentandtheimportantthingistoknowyourself

Beforeeatingsomething,weareadvisedtoconsider______（）

A.howgooditwilltaste

B.whetherwereallyneedit

C.whywewanttoeatit

D.ifwehaveeatentoomuchofit

47.WhichisNOTthereasonwhygoldishighlyvaluable（）

A.Itcanbemadeintojewelry

B.Itisnoteasilyfoun

C.Itissoftandshiny

D.Itdoesnotrustwhenwet

48.Whichprogramoffersstudyforallages（）

A.HolidayPrograminGermany

B.SummerinAustralia

C.SummerSchoolinFrance

D.BritishStudyTours

49.

Ifyouliketravelingbytrain,youcangoto________A.SummerSchoolinFrance

B.SummerinAustralia

C.BritishStudyTours

D.HolidayPrograminGermany

50.Thefrogcouldbesaidtoindicate______（）

A.fineweatherB.coldweatherC.rainD.alloftheabove

51.WhydidsomeEuropeansrefusetoeatpotatoesatfirst（）

A.TheydidnottrusttheSpanishpeoplethen

B.Theywereafraidofthepoisoninpotatoes

C.Theywereafraiditwouldcauseskinproblem

D.Theyhadnevereatenfoodfromabroadbefore

52.____________（）

A.Thesearehappyfamilies

B.Goodhealthhelpsyoutorealizeyourgoals

C.Nothingremainsunchangedinthisworld

D.Manypeopledonotknowhowtosetlifegoals

E.Tothem,lifeistoobigtobereducedtoafewgoals

F.Youwillfindthatallthesegoalsarerelated

G.Somemaywanttobeknownasgreatscientists

53.Thephraseringupsales（Paragraph2）mostprobablymeans_____（）

A.makeanorderofgoods

B.recordsalesonacashregister

C.callthesalesmanager

D.keeptrackofthegoodsinstock

六、作文題(1題)54.Directions:Forthispart,youaresupposedtowriteacompositiononthetopic:HazardsofHighAltitudeThrowing.Youshouldwriteatleast120words,andbaseyourcompositionontheoutlinegiveninChinesebelow.

1.高空拋物在生活中成為一大隱患；

2.高空拋物的危害；

3.你的看法

參考答案

1.B我們很少被如此粗魯?shù)貙Υ?/p>

［考點(diǎn)］倒裝句

【精析】Bseldom（很少）是具有否定意義的副詞，位于句首時，句子要用部分倒裝結(jié)構(gòu)，即把謂語的一部分（如助動詞、情態(tài)動詞、be動詞等）放在主語的前面。本句應(yīng)將have放在主語前面，又因we和treat之間是動賓關(guān)系，所以應(yīng)用被動語態(tài)。故選B

2.CC句意：當(dāng)我到家的時候，母親已經(jīng)睡覺了。動詞時態(tài)。在bythetime引導(dǎo)的時間狀語從句中，從句用一般過去時，主句應(yīng)用過去完成時，故本題選C

3.A我們到家時，我才發(fā)現(xiàn)表丟了。

［考點(diǎn)］倒裝句

【精析】Aonly+狀語從句位于句首時，主句要用部分倒裝形式，即將助動詞、情態(tài)動詞或be動詞提到主語之前。本句講述的是過去的事情，且find表示的動作發(fā)生在到家和表丟了之后，所以不用過去完成時，而是用一般現(xiàn)在時，應(yīng)將助動詞did提到前面。故選A

4.A她是班里最優(yōu)秀的學(xué)生之一，因?yàn)樗龑W(xué)習(xí)很努力。

［考點(diǎn)］狀語從句

【精析】Abecause:因?yàn)?引導(dǎo)原因狀語從句,符合題意。so:所以，常引導(dǎo)結(jié)果狀語從句;unless:除非，如果不，引導(dǎo)條件狀語從句;though:雖然，盡管，引導(dǎo)讓步狀語從句。故選A

5.D新技術(shù)發(fā)明以來，總產(chǎn)量上升了20％。

［考點(diǎn)］非謂語動詞

【精析】D分析句子結(jié)構(gòu)可知，前半句應(yīng)是一個獨(dú)立主格結(jié)構(gòu)，所以應(yīng)選用非謂語動詞的某種形式。選項(xiàng)中C項(xiàng)結(jié)構(gòu)不正確；主語technique是動詞workout的對象，故此處應(yīng)用被動語態(tài)，選項(xiàng)A、B不正確。故本題選D。注意：主句中的謂語動詞用的是過去式，所以獨(dú)立主格結(jié)構(gòu)中應(yīng)用完成時表示原因

6.C摩根先生雖然在公眾面前表現(xiàn)得很開心，但是私下里可能非常低落。

［考點(diǎn)］詞義辨析

【精析】Cbyhimself：獨(dú)自地；inperson：親自；inprivate：私下里；沒有asoneself這一搭配。根據(jù)句意可知，選C

7.C盡管我承認(rèn)她有缺點(diǎn)，我仍然喜歡她。

［考點(diǎn)］詞義辨析

【精析】Cwhen:當(dāng)……時;as:雖然，當(dāng)……時，當(dāng)雖然講時，可以引導(dǎo)讓步狀語從句，并且要倒裝；while:雖然（表示轉(zhuǎn)折）,當(dāng)……的時候;once:一旦，曾經(jīng)。根據(jù)句意可知，選C

8.A我如此累，以至于一步也走不動了。

［考點(diǎn)］詞義辨析

【精析】Afarther:（時間或空間上）更遠(yuǎn)，較遠(yuǎn)；sofar:到目前為止；far:遠(yuǎn)；byfar:……得多。根據(jù)句意，選A

9.C

10.A這是多么糟糕的消息??！我們必須盡全力幫助他們擺脫困境。

［考點(diǎn)］感嘆句

【精析】Anews在這里是不可數(shù)名詞，所以不用a,an修飾，故可排除選項(xiàng)B、D；感嘆句的基本結(jié)構(gòu)為：①What+（a/an）+形容詞+名詞+主語+謂語！②How+形容詞/副詞+主語+謂語?、跦ow+形容詞+a/an+名詞+主語+謂語！故選A

11.A

12.A我一到車站，天就開始下雪了。

［考點(diǎn)］倒裝句和動詞時態(tài)

【精析】Anosooner…than…表示一……就……。當(dāng)nosooner位于句首時，主句應(yīng)部分倒裝，即將助動詞、情態(tài)動詞或be動詞提至主語前面。因?yàn)楹竺鎻木涞闹^語動詞為過去式，所以前面主句應(yīng)用過去完成時，表示到車站這一動作發(fā)生在下雪之前，即發(fā)生在過去的過去。故選A

13.D我所有的朋友都說這部電影值得一看。

［考點(diǎn)］固定用法

【精析】D本題考查固定用法beworthdoingsth.,意為值得做某事

14.A【翻譯】如今越來越多的學(xué)生似乎不愿意幫助在學(xué)習(xí)上有困難的同學(xué)。［考點(diǎn)］詞義辨析Areluctant：不愿意的，勉強(qiáng)的，bereluctanttodosth.意為“不情愿做某事”；reliable：可靠的，可信賴的；responsible：負(fù)責(zé)的，beresponsiblefor意為“對……負(fù)責(zé)”；careless：粗心的。根據(jù)句意可知，選A。

15.AA。matter：重要，要緊，matterto意為對……重要；happen：發(fā)生，碰巧；refer：參照，涉及，提到；apply：應(yīng)用，申請。根據(jù)句意可知，選A

16.D句意：我決定下個月離開這家公司，屆時我在這里工作就整三年了。該題的四個選項(xiàng)分別是四種不同的時態(tài)。根據(jù)題干中出現(xiàn)的常和完成時連用的for（后接一段時間狀語），以及題意中暗含的意思——到下個月才滿三年，可以推斷出應(yīng)該用將來完成時，表示到將來某個時間為止動作的持續(xù)或存在的狀態(tài)。因此，選D

17.C【翻譯】約翰從來沒有去過紐約。湯姆也沒有去過。［考點(diǎn)］倒裝句C如果前面所述情況也適用于后者，后面的句子常用so（肯定句），neither/nor（否定句）引起倒裝句。故選C。

18.D句意：如果工作得越好得到的報酬就越高，工人們肯定會有更大的生產(chǎn)積極性。詞義辨析題。intention意為目的,意圖；intelligence意為智力,智慧；influence意為影響；incentive意為動力,刺激。由句意知，D為正確答案

19.C這種新型藥物用在人類身上測試還需要再花費(fèi)五到十年的時間。

［考點(diǎn)］詞義辨析

【精析】C四個選項(xiàng)均有花費(fèi)的意思。spend的主語必須是人，故排除；waste多有浪費(fèi)之意，不符合句意，也排除；cost的主語可以是人也可以是物，常見用法是（1）sth.costs（sb.）+金錢；（2）（doing）sth.costs（sb.）+時間；而take則多用于句型Ittakessb.+時間+todosth.。故本題應(yīng)選C

20.C我給20個人發(fā)了請柬，其中只有10個人來了。

［考點(diǎn)］定語從句

【精析】C分析句子結(jié)構(gòu)可知，逗號后為非限制性定語從句。關(guān)系詞指代先行詞20people，且由于從句中的10個人與前面的20人是所屬關(guān)系，所以此處應(yīng)用ofwhom引導(dǎo)從句，并可將ofwhom提到從句句首。故選C

21.AK根據(jù)空后的名詞短語15years可知，空處應(yīng)填介詞。符合要求的選項(xiàng)有C、K。句意：15年來，來自倫敦大學(xué)學(xué)院的專家們一直在調(diào)查超過6,700名英國人的生活方式。故選K。

22.JA.studied（v.學(xué)習(xí)，研究）B.continuing（v.繼續(xù)，持續(xù)）C.by（prep.通過）D.who（pron.引導(dǎo)定語從句）E.whose（pron.引導(dǎo)定語從句）F.improve（v.改進(jìn)，改善）G.truth（n.事實(shí)，真相）H.ignored（v.忽視，不予理睬）I.recently（adv.最近，不久前）J.those（pron.那些）K.for（prep.表示一段時間）L.less（adv.更少，較少）J分析句子結(jié)構(gòu)可知，空后的who引導(dǎo)一個定語從句，空處為其先行詞，所以空處應(yīng)填指人的名詞或代詞。符合要求的選項(xiàng)只有J。those在此處指代上文中的people，此處表達(dá)的是“不去（音樂會、演出和博物館）的那些人”。故選J。

23.HH分析句子結(jié)構(gòu)可知，空處應(yīng)填引導(dǎo)詞，引導(dǎo)一個定語從句，修飾指人的先行詞friends。符合要求的選項(xiàng)只有H。句意：學(xué)生在上大學(xué)時可以學(xué)習(xí)并交到將持續(xù)一生的朋友。故選H。

24.E

25.B

26.D

27.B

28.C

29.B

30.A

31.C

32.D

33.D

34.Theteacheriswaitingforme,soImustgonow

35.A翻譯本句時應(yīng)注意幾個知識點(diǎn)的譯法：不論……regardlessof/inspiteof/despite、經(jīng)濟(jì)發(fā)展水平economicdevelopment、政治觀點(diǎn)politicalphilosophies，despite后應(yīng)直接跟名詞或代詞。首先判斷D不正確。將不論翻譯為nomatterhow時要做狀語，應(yīng)修飾謂語動詞，不直接跟名詞，故C不正確。B項(xiàng)沒有譯出如何這個意思，也不可取。綜合分析可知，選A

36.Wearedoingthisforourcompanyratherthanforourselves

37.NowthatyouareplanningtomovetoCanada,youmusttrytoadjusttocoldweatherinwinter

38.Wearewillingtoestablishtraderelationswithyourcompany

39.經(jīng)理心情不好，我剛才被他平白無故罵了一頓

40.因此，人們對天然食品越來越感興趣：這種食物中不含有化學(xué)添加劑，也沒有被現(xiàn)在農(nóng)業(yè)中廣泛使用的化學(xué)肥料影響

41.Thereasonwhytherealityshowsarepopularisthattheyappealtopeopleofallages

42.Nomatterwhatmayhappen,Iwillnevergiveup

43.Iexpectyoutounderstandwhyyouarenotallowedtogotothemovies

44.A

45.A［考點(diǎn)］事實(shí)細(xì)節(jié)題

【精析】A根據(jù)第二段第二句Theyareoftendescribedas‘therainforestsofthesea’，becausetheyprovideshelterforawidevarietyofsealife.可知，珊瑚礁被譽(yù)為海洋的熱帶雨林，是因?yàn)樗鼈優(yōu)榇罅康暮Ｑ笊锾峁┝颂烊坏谋幼o(hù)所。故選A

46.B［考點(diǎn)］推理判斷題

【精析】B根據(jù)第一段最后五句Sothinkbeforeyoustarteating.Itmaylookgood.Itmaytastegood.Fine!Buthowmuchgoodisitreallydoingyou?可知，吃東西前要三思，食物可能色、香、味俱全，但是要考慮一下它對你真正有多少好處。由此可推知，在吃東西前，我們要考慮一下自己是否真的需要它。故選B

47.C事實(shí)細(xì)節(jié)題。題干大意為：下列哪一項(xiàng)不是黃金貴重的原因？A.黃金可做成珠寶;B.黃金不易找到;C.黃金質(zhì)地軟,閃閃發(fā)光;D.黃金受潮不會生銹。比較四個選項(xiàng)可知A,B,D項(xiàng)都是在說黃金的可貴之處,而C項(xiàng)的前半部分絕非黃金的優(yōu)點(diǎn),因?yàn)槲恼旅鞔_提到黃金需和其他金屬融合以提高其強(qiáng)度,才方便制成物品。由此可知,C不是黃金貴重的原因

48.A［考點(diǎn)］事實(shí)細(xì)節(jié)題

【精析】A根據(jù)表格第