单选题：Ifananimal'scriticaldistanceispenetrated,itwill__________.

题目内容：

Ifananimal'scriticaldistanceispenetrated,itwill__________. A．begintoattack
B．trytohide
C．begintojump
D．runaway

参考答案：

答案解析：

ItcanbelearnedfromthepassagethatoilexploitationbeneathANWR's

ItcanbelearnedfromthepassagethatoilexploitationbeneathANWR'sfrozenearth________

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ItcanbeinferredfromParagraph5thatDNAfingerprinting__ A．iscostlytothepolice B．co

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"Theconsequences"inthelastparagraphresultfrompeople__________. A．reducingtheirw

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MostAmericandriversthinkitconvenientto A．reducetrafficjams B．drivearound C．goby

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ThedifferencebetweenSARSandEbolavirusesliesin__________ A．infectedbodyfluids B．

分类：卫生类题型：单选题