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

admin2011-01-22  29

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
We can infer from the passage that the US authorities ______.

选项

答案B

解析 句子中有直接的语意提示,同时用问题句中的核心词“us authorities”作为答案线索,推断出美国权威机构对待口罩问题采取的是一种非常严肃的态度。
转载请注明原文地址:https://kaotiyun.com/show/pxUd777K
0

最新回复(0)