问题
多项选择题
煤尘爆炸必须同时具备下列哪些条件（）。
A．煤尘爆炸性
B．悬浮煤尘的浓度
C．高温热源
D．煤层的厚度
E．氧气浓度
答案
参考答案：A, B, C, E
搜题请搜索小程序“爱下问搜题”
煤尘爆炸必须同时具备下列哪些条件（）。
A．煤尘爆炸性
B．悬浮煤尘的浓度
C．高温热源
D．煤层的厚度
E．氧气浓度
参考答案：A, B, C, E
| With the sudden onset of severe psychotic symptoms, the individual is said to be experiencing acute schizophrenia (精神分裂症). "Psychotic" means out of touch with reality, or unable to separate real from unreal experiences. Some people have only one such psychotic episode. Others have many episodes during a lifetime but lead relatively normal lives during interim periods. The individual with chronic (continuous or recurring) schizophrenia often does not fully recover normal functioning and typically requires long-term treatment, generally including medication, to control the symptoms. These symptoms may include hallucinations (幻觉), incoherence, delusions, lack of judgment, deterioration of the abilities to reason and feel emotion, and a lack of interaction between the patient and his environment. The hallucinations may be a visual, auditory, or tactile. Some chronic schizophrenic patients may never he able to function without assistance of one sort or another. |
According to this passage, thinking that one can fly might be an example of ______.
A．medicine overdose
B．being out of touch with reality
C．recovering normal functioning
D．symptom control
