Unit11.提出putforward2.科学研究scientificresearch3.得出结论drawaconclusion4.分析结果analysetheresults5.传染病infectiousdiseases6.对……产生兴趣getinterestedin…7.被传染的人theaffectedpeople8.查清楚findout9.调查lookinto10.水源thesourceofwater11.使慢下来slowdown12.把……和……联系起来link…to…13.死于……dieof…14.毫无疑问地withcertainty15.阻止……做……prevent…from…16.专心于……;全身贯注于……beabsorbedin17.使显露；暴露expose…to…18.怀疑某人做了某事suspectsbdoingsth19.弄懂…..的意思makesenseof20.在某方面对某人严格要求bestrictwithsbinsth21.结束cometoanend22.某人应该对某事负责sbbetoblamefor23.对…..有意义makesenseto24.常识commonsense25.绝不innosense
