John has tried many ways to solve the physics problems, but works.A. no oneB. anythingC.

发布时间：2020-08-17 09:16:37

John has tried many ways to solve the physics problems, but      works.
A. no one
B. anything
C. none
D. nothing

网友回答

A. no one
B. anything
(答案→)C. none
D. nothing
解析：根据语境可知，此题应填代词none指代not any way。句意：约翰已经尝试了许多解决这些物理难题的方法，但是没有一种方法有效。
以上问题属网友观点，不代表本站立场，仅供参考！