题目内容
20.The lights should beturned off(关掉) when you leave a room.分析 当你离开房间时,应该关掉灯.
解答 答案:turned off 根据题干The lights should be___(关掉) when you leave a room.可知句意为:当你离开房间时,应该关掉灯.根据The lights should be___(关掉),可知此句的主语是The lights,是动作的承受者,与动词"关掉"构成被动关系.应该用被动语态.should是情态动词,情态动词的被动语态的构成:情态动词+be+及物动词的过去分词.turn off 关掉,动词短语.turn,关,动词,过去分词turned.故填:turned.
点评 本题主要考查翻译填空,做此类题目,首先结合提示词,弄清句意.然后再根据句法,语法,确定单词的准确形式.本题主要考查turn off 关掉,动词短语.
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