写出下列化石所属的保存类型:笔石是();硅化木是();恐龙足印是();恐龙蛋是();腕足类是()和孢子花粉是()。
参考答案:实体,实体,遗迹,遗物,铸模,实体
The scientist began his talk as soon as we_____. [ ]
A. were sitting
B. were seated
C. seated
D. had seated
李贽称赞汉朝司马相如和卓文君“善择佳偶”,自由恋爱,赞扬寡妇再嫁;称赞武则天是杰出的女政治家;赞颂商鞅、吴起等改革家;肯定封建社会揭杆起义的农民,上述材料反映了李贽()
A.反对封建社会男尊女卑的观念
B.反对三纲五常为核心内容的封建礼教
C.破除对孔子思想的迷信
D.彻底批判和否定儒家思想