单项选择题

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

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热门试题

单项选择题

The phrase making the biggest splash ( Line 1 ,Paragraph 3 ) most probably means ______.

A．causing the biggest trouble
B．exerting the greatest effort
C．achieving the greatest success
D．enjoying the widest popularity

单项选择题

Donovan's story is mentioned in the text to ______.

A．introduce the topic of online spying
B．show how he fought for the U. S
C．give an episode of the information war
D．honor his unique services to the CIA