题目内容
13.-Don't smoke,boy.It's bad for yourhealth. (health/healthy ).-Sorry,I won't do it again.
分析 不要吸烟,男孩.它对你的健康有害.
抱歉,我不再抽了.
解答 答案:health.句中的be bad for表示对…有害,for是介词,后加名词代词或动名词,所给单词health是名词健康,healthy是形容词健康的,故答案是health.
点评 词性辨析题,要通过句子的结构分析得出合适的词性,更要掌握词性的转换.
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