A-A+
According to Brocklehurst we can keep cream f
问题详情
According 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
参考答案
正确答案：D
解析：文中提到研究人员希望改变食物的结构来抵抗细菌对食品的侵害，因此，选项ABC所提出的方案都不是研究人员所采纳的。
