The big problem of YouTube is about ______.
A. violated copyright and low profit
B. illegal business
C. users' odd behaviors and pirated videos
D. Google's acquisition
查看答案
What does Mr. de wahl think is the reason that Joost is ignoring the two business models？
All people are fond of simply watching TV.
B. They are irrelated with pleasures derived from watching TV.
C. It is possible for people to turn on TV today and watch it tomorrow.
D. TV is more relaxed than YouTube while the boss has stepped out.
W: I don't know if I can. I have an appointment tomorrow at 3:00. I really can't cancel it either. I can work about an hour for you, though, if that'll help.
Q: Why does the man want the woman to work for him？
(14)
A. He has to fill in for someone.
B. He has an appointment.
C. He has a meeting.
D. He doesn't give a reason.
A．They are happy to chat to him.B．They only give one-word answers.C．They have interest
A. They are happy to chat to him.
B. They only give one-word answers.
C. They have interesting stories to tell.
D. They dislike taxi drivers.
What is the primary difference between the two business models Joost is ignoring？
A. The number of firms adopting each business model.
B. Which is the more respectable method to advertising.
C. Whether to make users pay for what they download.
D. whether to allow users to keep what they download.
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