2020新概念2b试卷及答案
一、选择题（每题1分，共10分）
1.WhichofthefollowingisNOTareasonforthepopularityofonlineshopping?
A.Convenience
B.Lowerprices
C.Bettercustomerservice
D.Widerproductrange
答案：C
2.Accordingtothepassage,whatisthemainadvantageofusingsolarenergy?
A.Itisrenewable.
B.Itisabundant.
C.Itisclean.
D.Alloftheabove.
答案：D
3.Whatdoestheauthorsuggestaboutthefutureofelectriccars?
A.Theywillreplaceallpetrolcars.
B.Theywillbemoreexpensivethanpetrolcars.
C.Theywillbecomemorepopular.
D.Theywillbelessefficientthanpetrolcars.
答案：C
4.Whatisthemainpurposeofthearticle?
A.Todescribetheprocessofmakingpaper.
B.Toexplaintheenvironmentalimpactofpaperproduction.
C.Toencouragepeopletorecyclepaper.
D.Todiscussthehistoryofpaper.
答案：C
5.Whatistheauthorsopinionabouttheuseofplastics?
A.Itisnecessaryformodernlife.
B.Itisharmfultotheenvironment.
C.Itshouldbebannedcompletely.
D.Itshouldbeusedmoreresponsibly.
答案：D
6.Whatisthemainreasonforthedeclineinthenumberofwildanimals?
A.Lossofhabitat.
B.Overpopulation.
C.Climatechange.
D.Disease.
答案：A
7.Whatisthebesttitleforthepassage?
A.TheBenefitsofExercise
B.TheImportanceofSleep
C.TheEffectsofStress
D.TheRoleofDiet
答案：A
8.Accordingtothestudymentionedinthepassage,whatisthemosteffectivewaytolearnanewlanguage?
A.Takingclasses.
B.Livinginaforeigncountry.
C.Usinglanguagelearningapps.
D.Readingbooks.
答案：B
9.Whatisthemaincauseofairpollutionincities?
A.Industrialproduction.
B.Vehicleexhaust.
C.Burningoffossilfuels.
D.Agriculturalactivities.
答案：B
10.Whatdoestheauthorsuggestabouttheuseofpublictransport?
A.Itshouldbeimproved.
B.Itisthebestoption.
C.Itisnotconvenientenough.
D.Itistooexpensive.
答案：A
二、填空题（每题1分，共10分）
11.Thenewpolicyaimsto________thegapbetweentherichandthepoor.
答案：reduce