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    【题目】The discovery of the new drug is of great _______ for people suffering from heart problems.

    A.similarityB.sympathyC.subscribeD.significance

    【答案】D

    【解析】

    考查名词词义辨析。句意：新药物的发现对遭受心脏问题苦痛的人们来说具有重大意义。A. similarity相似性；B. sympathy同情；C. subscribe定期订购；D. significance意义；重要性。这里指这种新药的发现对患有心脏病的人很有意义。故选D。

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