GLOBAL WARMING IS AN INCREASE IN THE AVERAGE _______ OF THE EARTH...

45. - File thứ 5: de_va_dap_an_45_phut_so_3_lop_11_sach_moi_311201817
File thứ 5: de_va_dap_an_45_phut_so_3_lop_11_sach_moi_311201817

45. Global warming is an increase in the average _______ of the earth's atmosphere.

A. vehicle B. climate C. temperature D. balance