（1） She bought a ____ (bath) suit last Sunday.（2）I like doing some ____ (shop) at weekends.（3）She hasn't ____ (feed) the cat yet.（4）There are about ten ____ (well) in that village.（5）Has the camera been____ (pack) yet?
黄宗羲指出：“古者以天下为主，君为客。凡君之毕世而经营者，为天下也；今也以君为主，天下为客。凡天下亡地而得安宁者，为君也。”反映的核心思想是（ ）
____
