______ for the breakdown of the school computer network, Alice was in low spirits.
A.BlamingB.BlamedC.To blameD.To be blamed在线课程B
解析：
句意：由于被指责要对学校计算机网络的故障负责，艾丽斯情绪很低落。blame=sb./sth. is responsible for sth. bad把……归咎于，责怪，指责。blame sb./sth. for...=blame sth. on sb.如：We shouldn't blame anyone for the mistakes.我们不该把错误归咎于任何人。本题中主语Alice与所给动词blame构成被动关系，依此可排除A、C。而D项表将来。再根据句意便可判断选B。