955…”和第三段第一句话“putersattheageof13.”可以得到本题的正确答案。68.(Thenameofthesoftwareprogrameis)Basic/BASIC解题思路:由第三段第二句话“In1975,BillandhispartnersdevelopedasoftwareprogramcalledBASIC.”可得到正确答案。69.eintoeveryofficeandeveryhomesoon.解题思路:由第三段的句子“eintoeveryofficeandeveryhomesoon.puters.”可以找到正确答案。70.panies.(es)oneoftherichestbusinessmenintheworld.解题思路:根据文章倒数第二段中的句子“Aftermanyyearsofhardwork,panies.”可得到正确答案。【答案】56.home 57.dream 58.development?59.improve?60.easily61.Disadvantages62.takes?63.without 64.high 65.essful【答案】77.TheUnitedStates.根据“K.L.Rothey,71,fromtheUnitedStates,aretiredlawyer”可以判断。78.collectsrubbish根据句子“Manypeopleknowhimbecauseheoftenshowsupinthestreetcollectingrubbish.”可以填出答案。79.Abusinesstriptoabearfarm根据句子“Abusinesstriptoabearfarminthemainlandin1993changedherlife.”可以填出答案。80.learnfrom根据句意“我们应该向他们学习。”