2. 职称英语
  3. This passage mainly discusses how epidemics spread and how to prevent in advance

This passage mainly discusses how epidemics spread and how to prevent in advance

游客2023-08-01  47
问题 This passage mainly discusses how epidemics spread and how to prevent in advance. [br] Antibiotics have been proved not effective in preventing against viruses.
选项 A、Y
B、N
C、NG
答案 A
解析 本题定位词是Antibiotics，所以应将目标锁定在对此有所提及的第三段。第三段中间对 antibiotics进行解释说明的部分指出抗生素是用来杀死细菌、治疗感染的(is used to kill bacteria and cure infections)，末尾又明确提到Antibiotics are useless against viruses，即抗生素对抵抗病毒毫无用处。题干是说抗生素被证实在抵抗病毒方面没有效果，表述完全符合原文。
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