breathing system

基本解釋

Air pollution contributes to diseases in the breathing system.
空氣污染造成了呼吸系統(tǒng)的疾病。
Dinosaurs possessed a highly efficient bird-like breathing system involving large numbers of air sacs permeating their body cavity and bones.
恐龍具有一個(gè)類似于鳥(niǎo)類的高效率呼吸系統(tǒng)，有很多氣囊分布在體腔和骨骼中。
（Think of your filing system not as a rigid tool, but as a living, breathing system that can accommodate your changing needs.） A good filing system is both mentally and physically flexible.
分析：段落中反復(fù)出現(xiàn)的filing system暗示答案選項(xiàng)應(yīng)該是B或C，而段落的第2句話：A good filing system is both mentally and physically flexible.（一個(gè)好的文件歸檔系統(tǒng)能夠靈活的適應(yīng)精神上（工作）和身體上的需要）正好與C呼應(yīng)，而段首句的內(nèi)容（你的文件歸檔系統(tǒng)能夠滿足你不斷變化的需要）也是與C更加呼應(yīng)，因此判斷C是答案。

C.D.C. official Janet Collins says breathing secondhand smoke has immediate harmful effects on a person's heart-and-lung system.
Scientists say enough oxygen remains in a person's system for several minutes after breathing stops.

Instead of static, boring quests in an unchanging world, our dynamic event system creates a living, breathing world that bustles with energy and responds to player actions.
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If a bedridden person or baby moves, the wireless system detects the movement but cannot measure their breathing at the same time.
ENGADGET: Researchers use wireless network to monitor breathing, could save lives