Hello, In Barron's preparation for Toefl Ibt, there is a multiple choice question which made me really confused. The correct answer was " Heat is lost in water more than twice as fast as it is in air", and reason for this choice lay in a sentence in the provided paragragh: " The loss of heat to water occurs 50 to 100 times more rapidly than heat loss in air". Although I looked up in dictionary and searched on google, I still can not get this point.
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