Choose the correct letter, A, B, C or D.Write your answers in boxes 33-35 on yo

游客2024-01-08  23

问题 Choose the correct letter, A, B, C or D.
Write your answers in boxes 33-35 on your answer sheet. [br] Research on pain control attracts most of the attention because

选项 A、only a limited number of researches have been conducted so far.
B、scientists have discovered that endorphins can help to reduce pain.
C、pain reducing agents might also be involved in placebo effect.
D、patients often experience pain and like to complain about it.

答案 D

解析 利用细节信息“research on pain control”及顺序原则定位于原文第五段中间“Mostof the scant research to date has focused on the control of pain,because it’s one of thecommonest complaints and lends itself to experimental study”(原文“most of the scantresearch”对应题目的“attracts most of the attention”),而且原因就在于疼痛是“oneof the commonest complaints”,于是人们就倾向于对它进行较多的研究,所以答案为D。
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