John is very -if he promises to do something he’ll do it . A. independent B. con
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John is very ______—if he promises to do something he’ll do it .
A. independent B. confident C. reliable D. flexible
试题答案
C
词义辨析。句意：约翰非常可靠，他答应的事情一定会做到。Independent独立的；confident自信的；reliable可靠的；flexible灵活的。