Unit 21 Human BiologyLesson 3 Epidemics Explained Look at the Key Words. Which of these diseases can be epidemic? AIDSCancerHeadacheFluHeart diseaseStomachacheTBEpidemics: Work in pairs. Do you think these statements are true(T) or false(F)? 1.TB and flu kill millions of people every year.2.Most of ...

时间:2024-11-20 19:27栏目:中学教育

SectionⅢLesson3EpidemicsExplained一二三四五六七一、词义匹配AB1.parallela.thenormalorderorwayinwhichyouregularlydothings2.urbanb.acollectionofinformationshowninnumbers3.trialc.pill;asmallpieceofmedicine4.statisticsd.connectedwithatownorcity5.symptome.tothinksth.isgoingtohappeninthefutu...

时间:2024-11-20 06:00栏目:中学教育