题目

Music treatment involves a specialist playing an instrument or singing _______ the patient’s mood.A.by means ofB.on behalf ofC.on account ofD.in response to 答案：【答案】D【解析】考查介词短语辨析。句意：音乐治疗包括根据病人的情绪，由专家演奏乐器或唱歌。A. by means of用，依靠；B. on behalf of代表，为了；C. on account of由于，因为，为了……的缘故；D. in response to响应，回答，对……有反应。分析结合句意可知，音乐疗法是需要依据病人的情绪的。故选D项。I go to a table tennis club with my brother ________ weekends.A.inB.toC.ofD.on