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5.This material absorbs the sound,and doesn'treflect(反射)it.

分析 这种材料吸音且不反射声音.

解答 答案是reflect.考查翻译填空.句意是"这种材料吸音且不反射声音."所以用动词reflect表示"反射".助动词doesn't后面接动词reflect原形.故答案是reflect.

点评 本题考查翻译填空.首先要判断填写的单词及固定搭配,然后根据句意和相关语法填写正确的答案.

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