单项选择题

The cost of laptops will decline because ______.

A．there are so many computer factories in China
B．a new generation of chips is launched and production has been increased
C．people don't need it so much
D．foreign PC makers have increased their production in China

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热门试题

单项选择题

Acer Inc, Fujistu-Siemens, and Toshiba are ______.

A．P. C. makers
B．P. C. sellers
C．P. C. makers or sellers
D．famous computer companies

单项选择题

Since the cost of notebook computers drops, ______.

A．there will be less import of them
B．there will be more buyers
C．the price of them will increase
D．the price of them will drop