题型:选择题 — Amy, your room is so clean and tidy.— Thanks. It’s a good habit to ______ the things after using them.A.put onB.put upC.put awayD.put out 查看答案
题型:单项选择题 鉴别细菌性痢疾和阿米巴痢疾最可靠的依据是()A.潜伏期的长短B.毒血症状的轻重C.大便常规发现红细胞的多少,是否有吞噬细胞或夏一雷结晶D.大便检出病原体E.抗生素治疗是否有效 查看答案