TheoriginoftheAmericanpartysystemcanbetracedto________.
A、thestrugglebetweentheRoyalistsandrevolutionariesintheWarofIndependence
B、theconstitutionaldebatebetweentheFederalistsandtheanti--Federalists
C、thestrugglebetweenthosewhoupheldslaveryandthosewhoopposedslavery
D、noneoftheabove
A、InquiryintotheNatureofEvolution
B、StudyofEvolutionandEthics
C、EvolutionandEthicsandOtherEssays
D、StudyoftheSystemofLogic
合营各方按注册资本比例分享利润和分担风险及亏损。（）
A、Thepartiestotheventureshallsharetheprofits,risksandlossesinproportiontotheircontributionstotheregisteredcapital
B、Thepartiestotheventureshalldividetheprofits,risksandlossesinproportiontotheircontributionstotheregisteredcapital
C、Thepartiestotheventureshalldivideandenjoytheprofits,sharetherisksandlossesinproportiontotheircontributionstotheregisteredcapital
D、Thepartiestotheventureshallsharetheprofits,anddividetherisksandlossesinproportiontotheircontributionstotheregisteredcapital
Theprofessorworkedfor7hoursata________.
A、stretch
B、extend
C、expand
D、prolong
In1900,theUnitedStatesrankedfirstintheworldintheproductionof________.
A、coal
B、electricity
C、oil
D、wheat