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In this factory the machines are not regulated ( ) but are jointly controlled by a central computer system. A independently B individually C irrespectively D irregularly 上周习题 The grounds of the presidential palace are ( ) by soldiers with guard dogs 24 hours a day. A patrolled B surveyed C investigated D occupied 本题大意:总统官邸由士兵和警犬一天24小时巡查。 Patrolled意为“在…巡逻、巡查”; Surveyed意为“调查、审视、俯视、眺望”; Investigated通常所指的是对某一事件(如犯罪、谋杀等)或某一人物或某种条件或状态进行调查; Occupied意为“占据、占领”。

 
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最后由 Thlinda 于 2009-08-09 20:53:44编辑 |
楼主 Date: 2009-08-14 08:59:03