酶介质法使被IgG致敏的红细胞出现凝集反应,其原理是
E
暂无解析
PartVWriting
Directions:InthispartyouarerequiredtowriteanessayaboutSavingEnergiesandResources.Youshouldwriteatleast120wordsandbaseyourcompositionontheoutline(giveninChinese)below:
1、随着社会的发展,厉行节约越来越重要;
2、生活中许多方面都可以节约;
3、每个人都应该养成节约的好习惯。
PartIVTranslation:
I’mnotagainstusingbigwords,whenitisrighttodoso,butIhavealsolearnedthatasmallwordcanworkasmallmiracle—ifit’srightword,intherightplace,attherighttime.(PassageFour)
GriffithworkedforafirmthatspecializedineconomicdevelopmentinWashingtonD.C.becausesheneededmoneytopayforherdebt.