填空题
A—module B—modem C—machine language D—LCD E—link F—internet explorer G—image scanner H—icon I—display screen J—directory service K—default L—debugger M—correct defects N—bug O—mouse P—animation
A．Because no girls are admitted in Eton. B．Because parents have to pay fees for their children at Eton. C．Because it belongs to the few, numerically unimportant schools in Britain. D．Because only one fortieth of British boys go to Eton.