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109指考英文考科-38


<閱讀測驗>[題組:第36-39題]38. Which of the following can be removed in the primary tanks?
(A) Wood.
(B) Heavy material.
(C) Grease.
(D) Organic matter.

答案

答案:(C)。略解:第二段提初級處理池中,油脂(grease)浮至水面被收集(C正確);A木頭、B重物在篩選階段去除(非初級池),D有機物在初級池被分解(非去除),故選(C)。 報錯
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