1. After cleaning the window, he ________ the room to see if there was anything else he could do.
A. looked up B. looked over C. looked across D. looked through
【答案】C
【解析】
【分析】
【详解】考查动词短语词义辨析。句意：擦完窗户后，他朝房间的另一头看了看，想看看还有什么他能做的。A. looked up向上看，查找；B. looked over检查，查看；C. looked across朝对面看；D. looked through浏览，快速查看。根据后文“to see if there was anything else he could do”句意可知，此处指“朝对面看”。故选C项。
