单项选择题

Questions 1 and 2 will be based on the following news item.

A．The PC market has picked up rapidly in the past months.
B．PCs are sold at lower prices during the shopping season.
C．PC shipments have gone down quickly around the world.
D．PCs have longer lifecycles by upgrading their hardware.
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单项选择题
A．Rising commodity prices.B．Competition from mobile devices.C．Stronger currencies.D．Social tensions in Southeast Asia.
A．Rising commodity prices.
B．Competition from mobile devices.
C．Stronger currencies.
D．Social tensions in Southeast Asia.
单项选择题
A．Giving severe punishment to traffic violators.B．Encouraging people to travel on public buses.C．Controlling the purchase of private cars.D．Limiting traffic by an odd-even scheme.
A．Giving severe punishment to traffic violators.
B．Encouraging people to travel on public buses.
C．Controlling the purchase of private cars.
D．Limiting traffic by an odd-even scheme.
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