矿井维修电工应携带两支与工作电压等级相符的验电笔并检查其()状态。
参考答案:完好
— What will they do to deal with the accident?
— Ten doctors and five nurses have a medical team and will start out right now. [ ]
A. worked out
B. made up
C. helped out
D. belonged to
存在人本主义心理学认为心理健康被破坏是因为( )。
A.早年精神创伤
B.潜能发展受阻
C.学习的结果
D.错误的认知