◎ 题干
________ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately.
A.Even ifB.As far as
C.If onlyD.So long as
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“ ________ the calculation is right, scientists can never be sure that they have included all variables and modeled them accurately.A.Even ifB.As far asC.If only…”主要考查了你对  【并列连词】【从属连词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。