单项选择题

After the first 18 months of sales, how many people began to use DVDs

A．Less than a million.
B．A million.
C．More than a million.
D．2 million.

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单项选择题

What's the attitude of the author towards the digital gadgets

A．Optimistic.
B．Pessimistic.
C．Worrying.
D．Not care at all.

单项选择题

What would be the title for the passage

A．The Usage of the Digital Gadgets.
B．The Varieties of the Digital Gadgets.
C．Digital Gadgets: Best Products.
D．Digital Gadgets Gain Popularity.

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