【阅读理解.Everyday,lifeismadeandlost.Everyday,lifegoeson.Everydayweexperiencesomeofthemostimportantpartsoflifeandmaynotevenrealizeit:love,generosity,andperseverance.Thesevaluesaren'tjustimportanttous;they】

阅读理解. Everyday,lifeismadeandlost.Everyday,lifegoeson.Everydayweexperiencesomeofthemost

importantpartsoflifeandmaynotevenrealizeit:love,generosity,andperseverance.Thesevaluesaren't

justimportanttous;theymaketheworldwhatitis.Scientistssaythatgravitational(重力的)forcemakes

theworldturn,butsomepeoplesaythatlovemakesitgoround.Lovecanbefoundanywhere:infamilies,

friends,evencompletestrangers.Evenofyoucan'tseeit,youknowit'sthere.

Lovemayconnectpeopleallovertheworld,butwhatwouldtheworldbewithoutgenerosity?Whether

afteranationaldisaster,oraschoolfund-raiser,onethingiscertain-itisbettertogivethantoreceive.

Generosityisfoundeverywhereandwhetherit'salargeorsmallact,itmakesadifference.Mostofall,

beinggenerousisnotsomethingyouneedanyqualificationsfor,butnomatterwhatyoudo,itcanmake

adifference.Sometimes,though,ittakesefforttobegenerous,whichleadsustoperseverance.

Foundingacountry,ridingabike,orfinishinganessay,theseareallfinishedwithperseverance.

Perseveranceistheonethingthatcanhelpusachievewhateverwewant.Itiswhathelpsscientiststo

discovercuresfordiseases,andathletestobecomechampions.Youmayfail,buteverytimeyoumake

amistake,that'sonelesstomakethenexttime.

Thereisaninfinite(无穷的)numberofthingswevalue,butwithoutlove,generosityandperseverance,

wejustdon'tthinkthatourlifeortheworldwouldbethewayitis.1.Theunderlinedword"it"inthesecondparagraphrefersto"_____".[ ]A.theworld

B.gravitationalforce.

C.value

D.experience2.Tobegenerous,theauthorthinks_____.[ ]A.youneedn'tmakeefforts

B.youshouldbequalified

C.youshouldgiveallyouhave

D.youwillfinditgoodtogive3.WhichofthefollowingstatementsisTRUEaccordingtothepassage?