Задание №45287 ЕГЭ по Английскому языку

The Valley of Geysers

This geyser field on the Kamchatka Peninsula is on the list of the Seven Wonders of Russia. It has the                          (TWO) largest concentration of geysers in the world (90 in total) and many hot springs. It forms part of the Kronotsky Nature Reserve, which in turn                          (INCLUDE) in the World Heritage Site known as the Volcanoes of Kamchatka. The valley is difficult to reach, with helicopters                          (PROVIDE) the only possible means of transport.