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34．It took the early settlers more than 150 years to build up ___________is now a modern city．

34．It took the early settlers more than 150 years to build up ___________is now a modern city．

A．where         B．which       C．what          D．That

It took the early settlers more than 150 years to build up_______is now a modern city,

A where               B which             C what               D that

It took the early settlers more than 150 years to build up        is now a modern city．

A．where              B．which                  C．what                          D．that