Why does the author say "publishers are not in business to lose money"？
A. For convincing readers that the publishing is a profitable business.
B. For persuading people to donate when they read the free content online.
C. For warning the readers that the free stuff online may not last forever.
D. For making people trust that paper publications won't be totally gone.
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The example of Hiroshima is given to______.
A. give the readers a clear image of the explosion of atomic bombs
B. to show that the explosion of atomic bombs can lead to forest fires
C. to illustrate the secondary effect of the atomic bomb
D. to explain why the damages are different at Hiroshima and Nagasaki
A．Because that may make people feel sorry.B．Because the beginning letter of the names
A. Because that may make people feel sorry.
Because the beginning letter of the names are different.
C. Because it can avoid legal problems or confusion.
D. Because the storms will have different effects on people.
A．It often requires long distance between the lovers.B．It may last for a long time.C．I
A. It often requires long distance between the lovers.
B. It may last for a long time.
C. It is difficult to get.
D. It helps people achieve success in careers.
Which of the following is the possible disadvantage of electronic versions of publications？
A. It cannot be carried around easily.
B. It can be read from many places worldwide.
C. It can be accessed immediately after issued.
D. It requires little delivery cost and time.
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