A. overuse face masks B. deal with the mask problem seriously C. rub their faces and noses in the subway D. protest against the

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问题 A. overuse face masks
B. deal with the mask problem seriously
C. rub their faces and noses in the subway
D. protest against the mask guidelines
E. help protect people from being attacked by a flu
F. announce the results of their mask research
The CDC is afraid that the public may ______.

选项

答案A

解析 第二段说CDC出台了指导原则,其中的一个重要目的是防止公众过度使用口罩。原句是:“We don’t want people wearing them everywhere”。选项A是正确答案。
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