职称英语试题《卫生A》补全短文练习题

XX年职称英语试题《卫生A》补全短文练习题 　补全短文是试卷上比拟难的题型之一。该题型共1篇文章，5道小题，所占分值为10分。下面是网提供应大家关于职称《卫生A》补全短文练习题，供大家练习。 　I

XX年职称英语试题《卫生A》补全短文练习题 补全短文是试卷上比拟难的题型之一。该题型共1篇文章，5 道小题，所占分值为10分。下面是网提供应大家关于职称《卫生 A》补全短文练习题，供大家练习。 InthedesertofPeru,300kilometersfromLima,oneof themostunusualartworksintheworldhasmystified(迷惑) peoplefordecades.46Butfromhighabove,thesemarksare hugeimagesofbirds,fish,seashells,allbeautifully carvedintotheearth. TheNazcalinesaresodifficulttoseefromtheground thattheyweren'tdiscovereduntilthe1930s,whenpilots spottedthemwhileflyingoverthearea.Inall,thereare about70differenthumanandanimalfiguresontheplain, alongwith900triangles,circles,andlines. Researchershavefiguredoutthatthelinesareat least1,500yearsold,buttheirpurposeisstilla mystery.47However,itwouldprobablybeverytrickyto landaspaceshipinthemiddleofpicturesofdogsand monkeys. Inthe1940s,anAmericanexplorernamedPaulKosok suggestedthatthedrawingsareachronicle(记录)ofthe movementofthestarsandplas.48Later,anastronomer testedhistheorywithaputer,buthecouldn'tfindany relationbetweenthelinesandmovementsinspace.