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    【题目】Taking weight-loss pills will __________ our health.

    A. effect B. affect

    C. error D. effort

    【答案】B

    【解析】句意：吃减肥药会损害我们的健康。affect影响，损害，符合句意。effect影响；error错误；effort努力；都是名词，不能作谓语。

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