Didyouseesnowinyourhometownlastwinter?Didyoufeelitwaswa...
問題詳情:Didyouseesnowinyourhometownlastwinter?Didyoufeelitwaswarmerthanbefore?"Therehavebeen21warmwintersinChinasince1986,"saidscientists.Theyalsosaidthatinthepast100years,astheglobal(全球的)tempera...