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单选题
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


参考答案

参考解析
解析:
推断题。第四段主要介绍了Straitford 的运作,最后一部分提到“Open-source spying does have its risks, of course, since it can be difficult to tell good information from bad. That’s where Straitford earns its keep”,手机公开资源的情报有其风险性,因为分辨信息的好坏非常困难,而这一点就是Straitford赢得一席之地的优势所在,因此选D。
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