Potala Palace in （）is situated on Red Hill.

The Palace Museum houses （）art treasures from all Chinese dynasties.

A.700，000
B.800，000
C.900，000
D.1，000，000

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翻译：It not only offered such desktop-computer-like services as e-mail，but allowed adriver to use them without looking away from the road.It was operated by voicecommands and projected its data on to the windscreen，using the same sort ofhead-up display system found in modern fighter jets. 点击查看答案