It would be unwise to pretend that it does not happen and dishonest to disavow it in any circumstances.
句意:在任何情况下,假装这种事情没有发生都是不明智的,拒不承认又是不诚实的。disavow不 承认;抵赖。claim声称;索取。renounce拒绝;否认;放弃。confess承认;坦白。plead恳求;辩论。B选 项意义最为接近,故选B。