Up to now nobody able to do this better than Charlie Chaplin.A. isB. has beenC. wasD. will

发布时间：2020-08-16 18:19:11

Up to now nobody      able to do this better than Charlie Chaplin.
A. is
B. has been
C. was
D. will be

网友回答

A. is
(答案→)B. has been
C. was
D. will be
解析： 考查时态。Up to now，到现在为止，是现在完成时的标志，所以选B。
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