unit6coins旧课件
日期:2012-03-05 19:23
Choosethebestanswers1WhenweretheearliestcoinsusedinChina?Aabout3000yearsagoBabout2000yearsagoCearlierthantheyearof1000BCDaroundtheyearof1000AD2Howlongwerethecoinswithholesinthemused?A2000yearsBlessthan2000yearsCabout2000yearsDmorethan20centuries3Whyweretheroundcoinswithholesusedforsomanyyears?ATheylookedniceBTheyweremadeofsilverCTheywereeasytocarryanduseDTheyweremadeofgold4Beforecoinsappearedwhatwereusedformoney?AseashellsandpaperBbamboosticksandstonesCwoodandclothDseashellsandclothes5Whatwasfoundin1978?AacollectionofcoinsinEnglandBanoldgoldmineCacollectionofcoinsinAustraliaDbothBandC6Whatweretheearliestcoinsinthewestmadeof?AgoldBgoldmixedwithsilverCironDaluminum(铝)7,
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