It can be inferred from Paragraph 4 that______. A．marine animals cannot live within oxygen level 20% below normal B．the estimated amount of spilled oil is fully recognized by all parties C．the dispersed oil will come inland in tiny specks D．one necessary condition for the digestion of bacteria is oxygen
A. A．marine B.the C.the D.one
【参考答案】
D 属细节推断题。选项A的说法与原文恰恰相反，文中表明比正常情况低20％的氧气含量不会危及海洋生物，故选项A错误......