2020-2021学年八年级下册生物苏科版同步课时作业（8）传染病的预防
※题型：单选题※知识点：单选题※试题难度：中等<br>引起人感染新冠肺炎的新冠病毒称为( )<br>A.病原体 B.传染源 C.传播途径 D.易感人群<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/1fb00de107f242658f75a6e0528a58af/5EB37C218D6D19EB98E791A4205997A8.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/97d0f6d8874c402b9666ffc7f75e3213/0286CA818E8FE1D2DBD8C7815EA12390.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>在下列几组疾病中,全部是传染病的是( )<br>A.肺结核、狂犬病、流行性感冒<br>B.艾滋病、夜盲症、流行性乙型脑炎<br>C.麻疹、结膜炎、近视眼、龋齿<br>D.贫血、水痘、乙肝、侏儒症<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/2dfa8ce7286a4e949c0fd105cc6a9eed/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/61d8e96bf9224143a28dc0ee52ffd91e/6317BBC2D1EA54C6D7C7772E5A9318D2.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>流感、流感患者、流感病毒分别属于( )<br>①传染源②病原体③传染病④易感人群A.③①② B.③①④ C.②③④ D.①②③<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/f154b8c1f7844022b5d2c9379fdd5960/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/c2cf9a86edbb49aca9b5bad30c4106c3/95207E6B52C0E3708482C9AFFCF91A9B.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>“使用公筷,筷筷有爱”。从预防传染病的角度来说,“使用公筷”属于( )<br>A.杀灭病原体 B.控制传染源<br>C.切断传播途径 D.保护易感人群<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2020/b4a9fc980fee4e1eafed5c2827696966/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2020/140e1423f3074be6bc3548a37fc57fa5/6BAD064FCE2F7B2255FDB6E803E2F86E.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>医院接收一位禽流感病人后,及时对该病人隔离治疗,同时严格消毒病人的衣物和饮食用具.这两种措施分别属于( )<br>A.切断传播途径,保护易感人群<br>B.保护易感人群,切断传播途径<br>C.控制传染源,保护易感人群<br>D.控制传染源,切断传播途径<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/9/2019/56cdaf37bf6f4266aed7f3f45084a932/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/9/2019/46c2b7e11aa04c9ba01c84175ff0cfd4/0CABCCE1BF5A60D1ADC95A9A6455F46C.png"><br><br>
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