ThefunctionsofinstitutionsofhighereducationintheU.S.are________.
A、researchandteaching
B、teachinganddegreeawarding
C、professionaltraining,teachingandpublicservice
D、teaching,researchandpublicservice
Ifpaymentisnotreceived,legalactionwillbeouronly________.
A、aggression
B、advantage
C、alternative
D、ambition
The()Ageofthe1920scharacterizedbyfrivolityandcarelessnessisbroughtvividlytolifeinTheGreatGatsby.
A、Lost
B、Jazz
C、Reason
D、Gilded
Duringthe1990smanyAustralianscalledfortheirnationtobecomearepublicwith________.
A、apresidentreplacingtheBritishmonarchasheadofstate
B、aprimeministerreplacingthegovernor--generalasheadofgovernment
C、agovernor-generalreplacingtheBritishmonarchasheadofstate
D、apresidentreplacingthegovernor-generalasheadofgovernment
Well-arrangedsentencesareconsideredgrammaticalsentencesthatareformedfollowingasetofsyntacticrules.