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【单选题】
刺激强度中的物理强度指的是光的强弱和( )。A.
刺激物种类
B.
刺激物的数量
C.
刺激物的面积
D.
声音的大小
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】Teenagers and young adults in the US are increasingly being diagnosed with skin cancer, according to doctors who warn that the development could lead to an outbreak of deadly aches on the skin as thes...
A.
their patients will soon get older
B.
adults are diagnosed with skin cancer
C.
there is an outbreak of deadly aches on the skins
D.
many younger people suffer from skin cancer
【简答题】A．脑栓塞 B．脑血栓 C．短暂性脑缺血性发作 D．脑出血 E．蛛网膜下腔出血 患者长期卧床，突发意识障碍，偏瘫，偏身感觉障碍。应首先考虑的是 A． B． C． D． E．
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