Duringtheirfistteachertrainingyear,thestudentsoftenvisitedlocalschoolsforthe_______oflessons.
Heattendstothe_______ofimportantbusinesshimself.
2.transition季节的过度;社会制度的转型
3.transmission广播电视节目的传送;疾病的传播;文化的传播
Outof_______revenge,hedidhisworsttoblackenhercharacterandruinherreputation.
Amost______argumentaboutwhoshouldgoandfetchthebreadfromthekitchenwasgoingonwhenIcamein.
3.delicate【林妹妹的N个特征】精细的(尤指眼科手术)
Thechildrencheeredupwhentheysawhundredsofcolorfulballoons_______slowlyintothesky.
注:1.ascending轻的,薄的物体的上升;声音从远处传来
15.Theprospectofincreasedpriceshasalready______worries.
16.Thesuspect______thathehadnotbeenintheneighbourhoodatthetimeofthecrime.
17.Althoughthecolonists______tosomeextentwiththenativeAmericans,theIndians'influenceonAmericancultureandlanguagewasnotextensive.
18.E-mailisaconvenient,highlydemocraticinformalmediumforconveyingmessagesthat_______welltohumanneeds.
19.Thewingsofthebirdstill______afterithadbeenshotdown.
20.Thedisagreementovertraderestrictionscouldseriously______relationsbetweenthetwocountries.