单选题BusyasTomis,exercisehasalwaysbeen

单选题 Busy as Tom is, exercise has always been______his work.A.as a part of his life much asB.as much a part of his life asC.as much as a part of his lifeD.so much a part of his life as

B解析试题分析：考查as…as…同级比较，句意：虽然Tom很忙，锻炼和工作一样是他生活的一部分。用到的结构是：as+adj+冠词+as，as much a part of his life as选B考点：考查as…as…同级比较点评：此句型意为“…和…一样…”。比较两件东西，并表示它们的程度一样。“as＋原级（形、副）＋as….。在 as…as 中可插入单数（可数名词），即：“as＋(形容词)＋a／an＋(名词)＋as”。若是复数(名词)，可用“as many／few＋复数 (名词)＋as”；若是(不可数名词)，则用“as much／little＋(不可数名词)＋as”。

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