試題詳解

19 The Paris Agreement under the United Nations Framework Convention on Climate Change aims to limit the increase of global temperature to the extent no more than 2 degrees Celsius. Which year is approximately the base year for the said long-term temperature goal?
(A) The year of 1750.
(B) The year of 1900.
(C) The year of 1945.
(D) The year of 2000.