Goodmorningboysandgirls．MynameisFrankJohnson．Nowletmetellyousomethingaboutourmuseum．Toyoumaybeit'sjustfourwhitewallsandaceiling（天花板），buttousit'satreasure．Hereyou'llseesomeofthebestBri

　　Goodmorningboysandgirls．MynameisFrankJohnson．Nowletmetellyousomethingaboutourmuseum．Toyoumaybeit'sjustfourwhitewallsandaceiling（天花板），buttousit'satreasure．Hereyou'llseesomeofthebestBritishphysicists（物理学家）．Forexample，you'llseeNewton，whowasbornin1642．Hewenttostudyatcollegein1661．Duringtheyears1665—1666，hemadehismostimportantdiscoveries．ItissaidthatNewtongotIrisideawhenanapplefellonhishead!AnotherBritishphysicistWilliamThomsonwenttostudyatcollegewhenhewasjusttenyearsold．Hebecameaprofessor（教授）attheageof22．Hefoundclearrelationshipsamongheat，workandenergy．Andofcourse，JamesWatt，thefamousengineer!Attheageof20．hebegantomakeusefulthingsatcollege．Heimprovedthesteamengine（蒸汽机）andmadeitmorepowerful．

　　OK，boysandgirls．Youmaygoandseeitnow．Havefun!

　　1．HowmanyBritishphysicistsarementioned（提到）inthispassage?

　　A．One． B．Two． C．Three． D．Four．

　　2．HowoldwasNewtonwhenhewenttostudyatcollege?

　　A．10． B．19． C．22． D．23．

　　3．Whatdidthespeakermeanwhenhesaid“…tousit'satreasure”?

　　A．Thewallsandceilinginthemuseumwerebeautiful．

　　B．Therewasalotoftreasureinthismuseum．

　　C．Workersinthismuseumwereveryrich．

　　D．Hewasreallyproudofthismuseum．

　　4．Whofoundclearrelationshipsamongheat，workandenergy?

　　A．FrankJohnson． B．Newton．

　　C．WilliamThomson． D．JamesWatt．