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1、未物he GoingGreenClimatechange background : the Cost of isboundwiththe未物he GoingGreenClimatechange background : the Cost of isboundwiththesupermarketproductscomefromfrom shelf , onproduct it needs more system for Alargenumberofisethehow much doesitemownshouldbe a central concern.ThiseraiscalledProblem

2、sfocus on need to be responsible. tackle problem such asAbout a very Science fiction writer read in .planetjourney sauthors t he materialAbout a very Science fiction writer read in .planetjourney sauthors t he materialhasnotbeendiscovered extraterrestrial resourcethe method of the 射线显finally open to

3、 Whatmptiondoesntwhy does this fail to why related What inspires him 不饱和脂肪酸研究ReportaboutfisharerichinWhen does 不饱和脂肪酸研究ReportaboutfisharerichinWhen does the story begin long-chainfatcanimprovefunctionof Then discussed several countries:surveyfromUK:childrenwhoareshortagetHow long does it work since

4、Some people take them but they dontseem to people eat some kind of USA:foundstudentwhoofteneatisnJapan:children who often eat fish can problems _encourages people eat e very aggressive to thelow level of heirCarbonDioxide加试题目回CarbonDioxide加试题目回forcarbonsuch as cultivating industrialproductionofChina

5、: procreatemassCO2 s working withCement:willbeastrength May be used to produce农场Farmland农业生产peoplelearned tobuild basic. Thiss Advantage:农场Farmland农业生产peoplelearned tobuild basic. Thiss Advantage:isalsoThisdestructionofdeclinesinwildlifenumberstsoilplantedfortooconsecutiveyearswithcornturnsfrom blac

6、k to brown as the nitrogen is stripped out by the plants.happenedfrequently. energy is unreliableis afactorin growth of食品安全知识讲座:diploma of 某专业课程,老师给出食品安全isaveryimportantfactorbecause food is easily contaminated on the way.食品安全知识讲座:diploma of 某专业课程,老师给出食品安全isaveryimportantfactorbecause food is easily

7、 contaminated on the way.year:scientificFoodbusinessshouldhaveextraarea.Foodbusinessprovidel support .Thiscoursefocuses.FoodsafetycourseisrelatedThereare2ways tfoodiseasily Promotingthequalityofthefood.Itisdangerousinfoodhas gonelowdensityitishighly plastictransformsuchasandbeusedhappenedwhenlowdens

8、ityitishighly plastictransformsuchasandbeusedhappenedwhenitisedto1940s-1960sPET(PETE),latewasusedto1960s-1990s:forhouseholdusesuchgenerateselectriccurrent. 1990s-technologyeIn coming days: instrumentsmeasuringwindIn coming days: instrumentsmeasuringwindsurface future:Controlofthe surgerycouldbemuchf

9、aster Is (whichisthehighestsaleis best seller) theylooklikeanization海洋Whytodays research ismorenthegeographicalW海洋Whytodays research ismorenthegeographicalWhatismainideaofthisAbout1000yearsago,seaotteronespot hearea300years ago,when SpanishcameNumber of sea otter Numberofseaurchinseeotherchhefuture,scientistspredictkelpTheme英法隧道历史TunnelofTwoTheme英法隧道历史TunnelofTwocountrieswasplanning

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