试题

段4：①Straitford president George Friedman says he sees the online world as a kind of mutually reinforcing tool for both information collection and distribution, a spymaster’s dream. ②Last week his firm was busy vacuuming up data bits from the far corners of the world and predicting a crisis in Ukraine. ③“As soon as that report runs, we’ll suddenly get 500 new Internet sign-ups from Ukraine,” says Friedman, a former political science professor. ④ “And we’ll hear back from some of them.” ⑤Open-source spying does have its risks, of course, since it can be difficult to tell good information from bad. ⑥Tha’s where Straitford earns its keep.

44. It can be learned from Paragraph 4 that

[A] Straitford’s prediction about Ukraine has proved true.

[B] Straitford guarantees the truthfulness of its information.

[C] Straitford’s business is characterized by unpredictability.

[D] Straitford is able to provide fairly reliable information.

答案：D

问：44题B选项Straitford guarantees the truthfulness of its information的错误原因是下列哪项？

A : 原文只提到Straitford还在vacuuming up data bits（收集零散信息），并未提及这些信息是否一定准确，选项捏造了信息

B : 原文提到Straitford发布发简报听起来通常是闪烁其词的（back-and-forthing），即并不能确保其真实性，选项属于反向干扰

C : 原文提到it can be difficult to tell good information from bad（区分情报的真伪可能是困难的），但这正是Straitford的生存之道（earns its keep），说明Straitford提供的情报是相对真实的，而选项中的guarantees（保证；确保）过于绝对，不符合原文

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