题目内容
【题目】Amy ________ the windows already, so the room looks much brighter.
A. cleans B. cleaned C. is cleaning D. has cleaned
【答案】D
【解析】句意：艾米已经擦窗户了，因此房间看起来亮多了。根据already可知用现在完成时态；故选D
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【题目】Amy ________ the windows already, so the room looks much brighter.
A. cleans B. cleaned C. is cleaning D. has cleaned
【答案】D
【解析】句意：艾米已经擦窗户了，因此房间看起来亮多了。根据already可知用现在完成时态；故选D