Itcanbeknownfromthepassagethatincreaseinthesalinityofoceanwateriscausedby___________.
A.melting of sea ice B.precipitation C.evaporation D.supplement of salt正确答案C
Itcanbeknownfromthepassagethatincreaseinthesalinityofoceanwateriscausedby___________.
A.melting of sea ice B.precipitation C.evaporation D.supplement of salt正确答案C