(来学网)每蒸发1g汗液可带走多少热量 ( )
  • A.
    (来学网)0.243kJ
  • B.
    (来学网)2.43kJ
  • C.
    (来学网)24.3kJ
  • D.
    (来学网)24.3J
正确答案:
B