2. 职称英语
  3. Vitamin C, which can be found in some certain berries and cherries, helps rid th

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

游客2023-12-24  7
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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