A-A+
It can be guessed from the passage that the au
问题详情
It can be guessed from the passage that the author ______.
A．is in favor of prohibiting passengers" use of electronic devices completely
B．regards it as unreasonable to exercise a total ban during flight
C．hasn"t formed his own opinion on this problem
D．has overestimated the danger of electromagnetic interference请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：A
解析：这是一道推导出作者态度的问题。从全篇来看，作者对在飞机上全面禁止使用便携式电子设备态度是肯定的，作者对问题的提出(Thebiggestsafetythreatfacingairlinestoday...)，列举的数据以及谈论这一问题的口气，都可以看出这一点，因此选项A是答案。
