While larger banks can afford to maintain their own data-processing operations,

游客2024-01-13  25

问题 While larger banks can afford to maintain their own data-processing operations, many smaller regional and community banks are finding that the cost associated with upgrading data-processing equipment and with the development and maintenance of new products and technical staff are prohibitive.

选项 A、cost associated with
B、costs associated with
C、costs arising from
D、cost of
E、costs of

答案 B

解析 由句尾的倒数第二词were即that宾语从句中的谓语动词,决定了主语应是复数costs,排除A、D;由未划线部分的equipment之后的and with可断定它前面也应有一个with短语与之相平行,仅B中有with;C、E中的of和from短语与其后的未划线的with短语无法搭配。
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