3 Accding to Brocklehurst we can keep cream fresh by A removing its fat B killing the bacteria C reducing its water content D altering its structure

问答题2 Accding to the researchers cream sours fast than butter because bacteria A are me evenly distributed in cream B multiply me easily in cream than in butter C live on less fat

问答题1 The significance of Brocklehurst s research is that A it suggested a way to keep some foods fresh without preservatives B it discovered tiny globules in both cream butterwww Examw co