A serious study of physics is impossiblesome knowledge of mathematics.A. againstB. BeforeC

发布时间:2020-08-17 04:47:51

A serious study of physics is impossible     some knowledge of mathematics.
A. against
B. Before
C. Beyond
D. Without

网友回答

A. against
B. Before
C. Beyond
(答案→)D. Without
解析:考查介词辨析。against反对,衬托;Before在......之前;Beyond超过;without没有。句意“没有一些数学知识的话,一个严肃的物理研究是不可能的。”故选D。
【考点定位】介词辨析。
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