2013
高考英语（广东）阅读理解系列（7）（精品）三、实战演练(精选20篇阅读理解含答案解析) london (reuters) — quiet please — britain’ s queen elizabeth is preparing to have her swans counted. buckingham palace has announced that the annual swan upping, a tradition dating back to the 12th century which involves a census of the swan population on the river thames, will be conducted by the queen’ s official swan marker from july 20 24. “with the assistance of the queen’ s swan warden, professor christopher perrins of the university of oxford, the swans and young cygnets (小天鹅) are also assessed for any signs of injury or disease，” buc
