一周一练4参考答案及听力原文Keys(Unit1)ExtendedReadingSkillsPractice1
“averyyoungchild—orevenananimal—canlearntorecognizefaces”4
“Wealsotellpeopleapartbyhowtheybehave”3
“Peoplehavealwaystriedto‘type’eachother”ExtendedTranslatingSkillsPractice1
地球的大小是月球的49倍/地球比月球大48倍
冰箱的销售量增加了两倍半/增加到三倍半
他过去数年间的收入已增长两倍/是以前的三倍
在过去五年中,该国武器进口量降低了3/4(降低到1/4)
这所小学的学生数量锐减了63%
ReviewandTestPartII
ReadingComprehension1-5CBACA6-7DA8
theconvictionofmanymen9
itspricelessvalue10
marginsofbetween1and3percentinvariousvotersPartIII
ListeningComprehension11-15CBACD16-20BDABD21-25ACDBC26-30CDBBC31-35CBCAB36
throughout37
obviously38
breadwinner39
raising40
common41
nursery42
varying43
unusual44
hasbeentohavebothmenandwomenshareinchildrencare,houseworkandfinancialresponsibilities45
ManyAmericanwomenenjoytheindependencethatanoutsi