All the following statements can be inferred from Paragraph Four EXCEPT that______.A．the s
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All the following statements can be inferred from Paragraph Four EXCEPT that______.
A．the study method was different from the conventional ones
B．an outsider of a research can give an objective comment on the finding
C．land use patterns have a great impact on the quantity of birds
D．the present bird protection measures are not very effective
请帮忙给出正确答案和分析，谢谢！
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正确答案：B
推断题。由题干定位至第四段。第四段第一句为鸟类学家MichaelWunder对该项研究的评价。虽然该句中指出这位鸟类学家并没有参与此项研究，但也没有任何迹象说明不参加该项研究的人员所给出的评价更加客观，故[B]为答案。