单项选择题A.Climate change and human activities.B.The hunting and culling.C.Fanning and industrializing.D.Mass killing caused by peopl
单项选择题A.150 million.B.1.50 million.C.15 million.D.50 million.
单项选择题A.higher than 1995 to 2000B.lower than 1973 to 1995C.as good as 1995 to 2000D.the same as 1993 to 1995
单项选择题A.Art.B.French.C.German.D.Chemistry.
单项选择题The period ranging from 1865 to 1914 has been referred to as ______ in American literature.