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In today’s information age, the loss of ...

In today’s information age, the loss of data _________ cause serious problems for a company.

A. can    B. need

C. must    D. should

 

A 【解析】 考查情态动词。句意:在今天的信息时代,数据丢失有时会对一个公司造成严重的问题。can可能;need需要;must必须,肯定;should应该,竟然。数据丢失造成严重问题是客观上会发生的情况,即“客观可能性”,故该空应用情态动词can,其余情态动词均没有该用法。故选A。  
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