精选优质文档-倾情为你奉上 复旦大学考博英语模拟试题及其解析In1939two brothers,Mac and Dick McDonald,started a drive-inrestaurant in San Bernadino,California.They carefully chose a busycorner for their location.They had run their own businesses for years,first a theater,then a barbecue(烤肉restaurant,and then anotherdrive-in.But in their new operation,they offered a new,shortenedmenu:French fries,hamburgers,and sodas.To this small selectionthey added one new concept:quick service,no waiters or waitresses,