• 2022-05-31
    The roof is the top most portion of the building which provides the top cover to the building.
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      ________from the top of the mountain, the building looks like a bird nest.

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      12. Which floor of the building did the fire destroy? The ______________________of the building.

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      _____ we stood at the top of the building, the people below were hardly visible.

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      But for the strong winds at the top of the Empire State Building, it would be designed to serves as ______.

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      中国大学MOOC: ______ from the top of the building, the campus is very beautiful.