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According to scientists people sneeze because

2022-08-06 13:54:56 问答库 阅读 179 次

问题详情

According to scientists, people sneeze because______.
A.they are ill
B.to sneeze is human nature
C.they do not need any conscious help
D.there are unwanted things in their noses请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:B
解析:从Whenyouneedtosneezeyousneeze,thisbeingnature'scleverwayofgettingridofanannoyingobjectfromthenose.Theobjectmaybejustsomedustinthenosewhichnatureisstrivingtoremove.可知。此题考查对段落文意的理解。在最后一段中“nature”作为关键词,是判断本题的重要依据。

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