题目

　　 Personally I think it is the sales manager, rather than the sales girls, _______ to blame. 　　A. is  B. that is  C. are  D. who are 答案：　选B。 解析: rather than与the sales girls形成比较结构，去掉rather than the sales girl旧可以看出宾语从句实际上是一个强调句，被强调的部分是宾语从句中的主语the sales manager，后面的rather than the sales girls也对句子谓语动词形式的选择形成了一定的干扰。考虑到主谓一致的原则，应该选B。

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