概念的限制
参考答案:通过增加概念的内涵,以减少概念的外延的逻辑方法。即概念的限制就是从属概念过渡到种概念的逻辑方法。
——What did she have to say?
——Oh, nothing________. She only wanted me to give her a hand.
A.in short
B.in fun
C.in special
D.in particular
液化气体的毒害性体现在()。
A.毒性气体对人体的危害
B.压力过高对人体的危害
C.空气中含量过高使人员窒息
D.A和C