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1.More than one person here ____ with the disease. A. has been infected B. have been infected C. has been infecting D. have been infecting 又如：More than one man was injured in the accident. More than one house has been repaired. 2. One or perhaps more pages _____ missing. A. is B. are C. has been D. have been 下载地址：http://files.eduu.com/down.php?id=52691 (责任编辑：admin) |