【单选题】Which of the following can be regarded as an opportunity for Facebook? A. Several countries are considering unblocking Facebook. B. Some people may share indecent information on Facebook. C. Facebook is available in many languages. D. People worry about their privacy on Facebook.
【单选题】Which of the following can be regarded as an opportunity for Facebook? A. Several countries are considering unblocking Facebook. B. Some people may share indecent information on Facebook. C. Facebook is available in many languages. D. People worry about their privacy on Facebook.
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