Which of the following is the characteristic of free radicals?A、They are a parti

游客2024-01-07  12

问题 Which of the following is the characteristic of free radicals?

选项 A、They are a partial cause of certain diseases.
B、They escape into the atmosphere when we breathe.
C、They are present in two vitamins.
D、They are produced by our bodies.

答案 A

解析 第二段第二句提到自由基和多种疾病有关(be implicated in diseases),其中的implicate一词指“涉及,牵涉”,故A正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3342716.html
最新回复(0)