“宝剑锋从磨砺出,梅花香自苦寒来”指的是我们要 ( )
A. 战胜挫折
B. 提高警惕
C. 拒绝负面情绪
D. 吃苦耐劳
查看答案
“人生不如意事十之八九”体现的是挫折的普遍性。()
A. 对
B. 错
With the help of different amplifiers, the users can easily change their location with disruption in their network access.
A. 对
B. 错
Wi-Fi uses radio networks to transmit data between its nodes.
A. 对
B. 错
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