问题详情：Eco-friendlyCarRaceCanyouimagineacarracer(赛车)issoeco-friendlythatitstyresaremadefrompotatoes,itsbodyiscreatedfromhemp(大麻)andrapeseedoilanditrunsonfuelmadefromwheatandsugarbeet（甜菜）?Theone-s...
问题详情：Ecotourisminvolvespeopletravelingtobeautifulbutenvironmentallysensitiveplaces.Suchtripsare __1__ carriedoutwithanexperiencedguide.Overrecentyears,thistypeoftravelhasbeensteadilygai...
问题详情：Eco-friendlyCarRacerCanyouimageacarracerissoeco-friendlythatitstyresaremadefrompotatoes,itsbodyiscreatedfromhemp（大麻）andrapeseedoilanditrunsonfuelmadefromwheatandsugarbeet?Theone-seaterracingca...
DrimafonECOprocessStrippingagentDyapolECOforreactivedyesNON-ECOLOGYPROBLEMSANDCOUNTERMEASURESOFECO-TOURISM--WITHTHECASEOFNATUREECO-TOURISM;PRACTICALPATTERNSANDTECHNIQUESFORECO-AGRICULTURALCONSTRUCTION...
问题详情：Whatisecofashion?Eco-fashionisaboutmakingclothesthattakeintoaccounttheenvironment,thehealthofconsumersandtheworkingconditionsofpeopleinthefashionindustry. Itisacomplexphenomenonandthecommon...
问题详情：如图，直线AB、CD交于点O，OT⊥AB于O，CE∥AB交CD于点C，若∠ECO=30°，则∠DOT等于（）A．30° B．45° C．60° D．120°【回答】C 解析：∵CE∥AB，∴∠DOB=∠ECO=30°.∵OT⊥AB，∴∠BOT=90°，∴∠DOT=∠B...
