問題詳情
【題組】43. What DIDN'T the writer do to show us that we should becareful with powders?
(A) She listed several kinds of powders that we often usc.
(B) She threw colored flour into the air and burned it.
(C) She told us why flour powder can blow up casily.
(D) She told us an aceident that happened before.
參考答案
用户評論
【emilylee4052】評論
文章先是提到八仙樂園爆炸事件並且在述說內容後提起麵粉如何爆炸所以D和Ｃ可以去掉，在最後也說了其他粉類像是牛奶粉和糖粉一樣很危險所以可以去掉A，並且文章內沒有提到作者本人把把彩色麵粉灑到天上並且點燃