患者最近数月一直耳闻人语声，讲“要抓他”，非常害怕，患者称：“家中有窃听器、摄像机，马路上有人跟踪，自己完全被控制了。你认为该患者的症状主要是
A. 思维散漫
B. 被害妄想
C. 被控制感
D. 错觉
E. 关系妄想
We can infer from this text that the author believes.
A. the real benefits of bathing are psychological not hygienic
B. bathing is superior to taking shower
C. buying soap is a waste of money
D. we do not need to bathe as much as we do currently
上述氟嗪酸的英文名是
A. Norfioxacin
B. Ciprofloxacin
C. Ofloxacin
D. Levofloxacin
Enoxacin
SD的钠盐水溶液吸收空气中的哪种气体析出SD沉淀
A. 氧气
B. 氮气
C. 一氧化碳
D. 二氧化碳
E. 二氧化硫
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