属于骨的间接连结的是() ["骨结合","滑膜关节","缝","纤维连结","软骨结合"]
具有生殖系统毒性的药物是() ["A.防己","B.秦艽","C.五加皮","D.雷公藤","E.独活"]
天桥中幡起源于哪朝,是老北京文化,尤其是老天桥文化的缩影() ["商朝","清朝","晋朝","明朝"]
关于骨髓的描述不正确的是() ["红骨髓有造血功能","骨髓属于结缔组织","黄骨髓有造血功能","骨髓是柔软的、富于血管的造血组织","分布于骨的血管、神经,先进入骨膜,然后穿入骨质再进入骨髓"]
相声的前身是“口技”,又叫“像声”。老北京最熟悉的相声艺人,当属第一代天桥“八大怪”之一“万人迷”() ["张寿辰","李德钖","侯宝林","曹德奎"]
和易性影响因素与调整方法?