unit4GreenWorld课件

日期：2010-01-25 01:07

Unit4GreenworldRoseTulipSunflowerPeonytheChinesenationalflowerTHEBIRTHOFASCIENCEbotanyFastreadingHowmanypeoplearementionedinthepassage?CarlLinnaeusDanielSolanderJosephBanksCaptainCookReadthetextandchoosethebestanswer，includingtheexercisesonpage31CarefulreadingBeforeLinnaeusbotanywas________．A．studiedbydoctorsB．unknowntOanyoneC．fullydevelopedD．abranchofmedicine2Someeconomicspeciesplantssuchas____couldhelptodeveloplocaleconomies．A．roseandpeonyB．teaandappleC．cocoaandhempD．Cocoaandlemon3Itwas____whomadeKewacentreofscientificandeconomicresearch．A．JosephBanksB．CaptainCookC．LinnaeusD．DanielSolander4Paragraphoneofthetextmainlytellsus___．A．theimportanceofbotanyB．howtoclassifyplantspeciesintogroupsC．Linnaeus’contributiontObotanyD．Linnaeus’discoveriesaboutdifferentspecies5CaptainCookmade___voyagesaltogetheraroundtheworldA．oneB．TwoC．ThreeDfour1Whendidbotanybecomeaspecialscience?2HowwasplantspeciesclassiedbeforetheworkofCarlLinnaeus?3Whatisthedifferencebetween，

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