呈纺锤形,两端略尖,质柔韧,断面黄白色,中央有细木心() ["天门冬","麦门冬","附子","香附","白附子"]
晶体习性
卵泡成熟后排出的卵子是() ["卵原细胞","初级卵母细胞","次级卵母细胞","卵泡膜细胞","卵泡细胞"]
1977年,天津汉沽发生()地震,是唐山7.8级大震的又一次强余震。 ["6.0级","6.2级","6.4级","6.8级"]
翻译:虽户说以眇论,终不能化。故善者因之,其次利道之,其次教诲之,其次整齐之,最下者与之争。(司马迁《史记・货殖列传序》)
长沙环境监察工作中,被誉为“24小时不下岗的环保警察”是人工轮班监控还是设备在线监控?