Vitamin C, which can be found in some certain berries and cherries, helps rid th

游客2023-12-24  21

问题 Vitamin C, which can be found in some certain berries and cherries, helps rid the body of heavy metals and toxins. [br]  
Vitamin C helps rid the body of mercury, cadmium, and other heavy metals, as well as aluminum and other toxins. Excellent natural sources of high-dose vitamin C include camu camu berries and acerola cherries.
About 7% of Peace Corps volunteers are age 50 or older. Grads and undergrads make up a table-to-declining portion of its volunteer force. Meanwhile, those with professional experience have grown from 17% to 27% of volunteers since 2011. You are never too old to get a fresh start.

选项 A、正确
B、错误

答案 B

解析 原文指出Peace Corps志愿者中,50岁以上的人占了7%。grads,“毕业生”。undergrads,“在校大学生”。
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