Microsoft Rewards Bing Homepage Quiz: The nearby Pontcysyllte Aqueduct, part of a Unesco World Heritage Site, is the UK’s ______ aqueduct.
A Oldest
B Longest
C Highest
A masterpiece of famous civil engineer Thomas Telford, the Pontcysyllte Aqueduct is 1,007ft (307m) long and carries narrowboats over a slender bridge some 126ft (38m) above the River Dee. It is nicknamed the Stream in the Sky.
The correct answer to this quiz is Highest.