单项选择题

Which of the following statements is true, according to the passage

A．The author is offering his view on the online services.
B．The author is trying to publicize the website he oversees.
C．The author is writing his summary for professionals only.
D．The author is discussing the issue of continuing education.
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单项选择题
One of the things the author talks about but does not speak highly of is the usual ______.
A．mailing lists
B．discussion forums
C．continuing education
D．behavioral healthcare
单项选择题
What can we learn from the third paragraph
A．Non-invasive scanners, teleconferencing and Internet will become the only tools in diagnostics.
B．People can recover from their diseases by changing their lifestyle.
C．Fatal diseases brought by genetic anomalies can be avoided by using biochips.
D．Individual adverse reactions to certain drugs are predetermined by genes.
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