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When researchers carry out a dung-pile census

2022-08-01 23:46:05 问答库 阅读 168 次

问题详情

When researchers carry out a dung-pile census, according to Plumptre, the area selected should be______.
A.a small one
B.a protected one
C.a monitored one
D.so large that elephants can"t move in and out of it freely.

参考答案

正确答案:D
解析:推理判断题。这道题的答案可以在倒数第二段中找到,原句是Plumptre also says that the dung-pile census should be carried out over a region similar in size to an elephant's natural range. (Plumptre论述说实施粪便普查的地区应该跟大象的自然活动区域差不多大。)A、B、C选项提及的区域均不符合题意,因此可确定答案是D。

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