A. I need to find out a little more about your preferences.B. I need to find out a little about your preferences.1. A中的 a little 是形容词，more是代词吗？2. B中的 a little是代词吗？3. a little (more) about后能接可数或不可数名词吧？about your preferences做代词的...
...？Not since harry truman seized america's steel mills in 1952 rather than allow a strike to imperil the conduct of the korean war has washington toyed with nationalization,or its functional equivalent,on this kind of scale.