2. 职称英语
  3. The passage says that people can faint if they are______. [br] We try to help a

The passage says that people can faint if they are______. [br] We try to help a

游客2025-07-30  0
问题 The passage says that people can faint if they are______. [br] We try to help a person who has fainted by______.
选项 A、rubbing his head
B、returning his blood to the brain
C、tightening his muscles
D、holding him in an upright (垂直的) position
答案 B
解析 可以从第一句话推理得到。参见57题的解释。
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