haikuo Posted December 22, 2012 Report Share Posted December 22, 2012 请教一下,弱二开叫不能有空门的所以然.谢谢! Quote Link to comment Share on other sites More sharing options...
zyp163 Posted December 22, 2012 Report Share Posted December 22, 2012 怕丢失其他花色的配合.回答正确100分! Quote Link to comment Share on other sites More sharing options...
madongjun Posted December 22, 2012 Report Share Posted December 22, 2012 有空门的话，应该不是那么的弱。 Quote Link to comment Share on other sites More sharing options...
21574770 Posted December 23, 2012 Report Share Posted December 23, 2012 缺门的牌应该是好牌，弱2开叫带空门可能会错过和ＰＤ的另外一套配合 Quote Link to comment Share on other sites More sharing options...
haikuo Posted December 25, 2012 Author Report Share Posted December 25, 2012 谢谢各位的答案. Quote Link to comment Share on other sites More sharing options...
lycier Posted December 25, 2012 Report Share Posted December 25, 2012 弱二开叫定性：描述性开叫 对于前两家开叫要求：1-在前两家不能有空门，以阻碍同伴的其它花色配合。2-对防守赢墩无要求，允许有两个Ace。3-对于6-5套分布不在弱二开叫范畴之内，原因是：极容易阻碍同伴的另一花色的配合。4-Ogust 2nt问叫：回答牌情特征 对于第三家：1-对前两家开叫要求解除。2-由于第三家允许拿较好的5张套作弱二开叫（不论牌型），所以近几年时见有专家强烈指出：加叫第三家弱二开叫花色，一定是4张。3-Ogust 2nt回答单缺花色。 对于第四家：1-2阶开叫表示11---13p，6张好套。2-Ogust 2nt回答单缺花色。以上是本人的愚见，不妥或遗漏处，请您补充。再次感谢贴主提问。 Quote Link to comment Share on other sites More sharing options...
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