题目

下列属于文化遗产的是 ①中国的长城      ②九寨沟自然风景      ③埃及的金字塔    ④司马迁的《史记》 A.①②③           B.②③④          C.①②④              D.①③④ 答案：D 解析: 略Can you make sure ________ the gold ring? [　　] A．where has Alice put B．where had Alice put C．where Alice has put D．where Alice had put