%%

新冠肺炎疫情警示人们要养成良好的生活习惯, 提高公共卫生安全意识。下列相关叙述错误的是

Gaokao · Biology · previous-year question

A.戴口罩可以减少病原微生物通过飞沫在人与人之间的传播
B.病毒能够在餐具上增殖, 用食盐溶液浸泡餐具可以阻止病毒增殖
C.高温可破坏病原体蛋白质的空间结构, 煮沸处理餐具可杀死病原体
D.生活中接触的物体表面可能存在病原微生物, 勤洗手可降低感染风险

Want to know if you got it right?

Answer thousands more real Gaokao previous-year questions free, get graded instantly, and climb the global ranked leaderboard.

Practice Gaokao free →

More Gaokao Biology questions