单选题:维生素 D 缺乏性手足抽搦症的发病机制主要是 题目分类:临床执业助理医师 题目类型:单选题 查看权限:VIP 题目内容: 维生素 D 缺乏性手足抽搦症的发病机制主要是 A.甲状腺反应迟钝 B.甲状旁腺反应迟钝 C.垂体反应迟钝 D.肾上腺皮质反应迟钝 E.肾上腺髓质反应迟钝 参考答案: 答案解析:
The article says that The article says that A.the weather is the biggest problem farmers have. B.the w 分类:临床执业助理医师 题型:单选题 查看答案
The machines are maintained regularly __________ they don't The machines are maintained regularly __________ they don't break down. 分类:临床执业助理医师 题型:单选题 查看答案
Reading: Look at the questions. In each question, which sent Reading: Look at the questions. In each question, which sentence is correct?A.Th 分类:临床执业助理医师 题型:单选题 查看答案
On the whole, travelling by train for that distance is _____ On the whole, travelling by train for that distance is __________ than flying. 分类:临床执业助理医师 题型:单选题 查看答案