The girl was lucky enough to _______ the bad men and ran away.
B
breakaway：脱离，逃离，逃走。符合句意。介词from与后面的thebadmen连接。breakout：爆发。breakinto：闯入，潜入，破门而入。
InEurope_______arethetwoleadingcontendersforaglobalreservationssystem.
Awell-knownexampleofthelargescaledestructionofanecosystemthroughvegetationremovaltoaccommodatetouristfacilitiesisthecaseofthe_______.
Touristexpenditureshavedifferenteffectsonadestinationeconomy:salesbyfoodvendorstorestaurantsare_______effect;whiletaxifaresandairlineticketsalesare_______effect.
TheWesternCouncilforTravelResearchin_______employedthetermvisitor.