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【简答题】
自信心训练的方法包括()。 A积极自我暗示，相信自己能行 B挺起胸膛，让步履轻松稳健 C循序渐进，让自己体验成功 D积极参加集体活动，不怕失败自觉磨练
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皮皮学刷刷变学霸
举一反三
【简答题】温度升高时,BJT的电流放大系数β ,反向饱和电流 ,发射结电压 .
【单选题】清除本地DNS缓存的命令为( )
A.
ipconfig/setclass
B.
ipconfig/flushdns
C.
ipconfig/regeditdns
D.
ipconfig/renew
【简答题】久行易伤五体中的( )
【单选题】... a man who became obsessed with the frailties of the human race, who saw clearly ahead a black wall of night.
A.
processed
B.
observed
C.
occupied
D.
absorbed
【单选题】... a man who became obsessed with the frailties of the human race, who saw clearly ahead a black wall of night.
A.
certainty
B.
cruelty
C.
moral weaknesses
D.
credulity
【单选题】... a man who became obsessed with the frailties of the human race, who saw clearly ahead a black wall of night.
A.
haunted by
B.
familiar with
C.
deceived by
D.
misguided by
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