8．Smoking isharmful（有害） to your health．

分析 吸煙有害（你的）健康．

解答 答案：harmful
解析：根據(jù)括號內(nèi)的中文及題干，可知本題考查harmful"有害的"這一單詞．拓展：be harmful to/do harm to 意為"對…有害/不好"．

點評 本題考查句子翻譯，做此類題目時一定要根據(jù)中文及英文題干確定需要翻譯的成分，再找出與之對應的英文并考慮各成分是否有形式的改變．

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