A-A+
What can we infer from the passage?A.Human's f
问题详情
What can we infer from the passage?
A.Human"s future could be depended on advance in medical science.
B.We could introduce certain kind of disease to control the number of some species.
C.Human could control diseases.
D.Introduction of the myxomatosis could control rabbit population in the world.
参考答案
正确答案:B
解析:见第四段,Australia 引进 myxomatosis 成功控制了 rabbit population, 这个例子告诉我们可以通过引进某种 disease 来控制某种物种的数量。