在教師指導(dǎo)下，以鞏固數(shù)學(xué)知識，形成數(shù)學(xué)技能技巧的教學(xué)方法是（）
A、演示法C
暫無解析
Theseillnessestranslateintohigherbenefitscostsforthecompanyasemployeesmorefrequentlyusehealthcarebenefits.
Theyalsorecognizethatstresscanresultinstress-relatedillnesses,suchashighbloodpressure,ulcers,andfatigue.
MRKConsultingLtdhasbeenoperatingintheglobalmarketsince1988.WehavesuccessfullyplacedhundredsofIT&BankingprofessionalsinleadingcompaniesintheFinance,BankingandITindustries.
Rock:______.
Sharon:Verywell,andtheexperimentisnearlyfinished.
Hepaidtheboy$10forwashingtenwindows,mostof____hadn'tbeencleanedforatleastayear.
