A.2 B.4 C.6 D.8
A.叫牌順時(shí)針,打牌順時(shí)針 B.叫牌順時(shí)針,打牌逆時(shí)針 C.叫牌逆時(shí)針,打牌順時(shí)針 D.叫牌逆時(shí)針,打牌逆時(shí)針
A.6NT B.7C C.2SXX D.1CXX