、阅读理解(本大题共4小题,共0分)A[2012·山东卷]AThePacificislandnationofNauruusedtobeabeautifulplace
Nowitisanecologicaldisasterarea
Nauru'sheartbreakingstorycouldhaveonegoodconsequence—othercountriesmightlearnfromitsmistakes
Forthousandsofyears,PolynesianpeoplelivedontheremoteislandofNauru,farfromwesterncivilization
ThefirstEuropeantoarrivewasJohnFearnin1798
HewastheBritishcaptainoftheHunter,awhalingship
HecalledtheislandPleasantIsland
However,becauseitwasveryremote,NauruhadlittlecommunicationwithEuropeansatfirst
Thenwhalingshipsandothertradersbegantovisit,bringinggunsandalcohol
Theseelementsdestroyedthesocialbalanceofthetwelvefamilygroupsontheisland
Atenyearcivilwarstarted,whichreducedthepopulationfrom1,400to900
Nauru'srealtroublesbeganin1899whenaBritishminingcompanydiscoveredphosphate(磷酸盐)ont