对发炎的牙髓有一定镇痛和安抚作用的是() A.磷酸锌水门汀 B.氧化锌丁香酚水门汀 发布时间:2020-02-27 17:11 │ 来源:www.tikuol.com 题型:单项选择题 B型题 问题: 对发炎的牙髓有一定镇痛和安抚作用的是()A.磷酸锌水门汀B.氧化锌丁香酚水门汀C.氢氧化钙水门汀D.玻璃离子水门汀E.聚羧酸锌水门汀
题型:单项选择题 B型题 短文填词 阅读下面短文, 根据以下提示:1)汉语提示, 2)首字母提示, 3)语境提示.在每个空格内填入一个适当的英语单词, 并将该词完整地写在右边相对应的横线上.所填单词要求意义准确, 拼写正确. I had an interesting dream last night. I dreamed that I took _______ in a race. At first, I could not 1. run very fast and fell behind. But I didn't lose h_______2. and kept _______ (跑). All the students on the playground 3. cheered me on, "Come on! '' I was _______encouraged 4. that I ran faster and faster till I c_______ up with all 5. the other runners. I felt as if _______ (飞) like a superman. 6. In the _______, I got to the finishing line first and I won7. the race. I felt very p_______ of myself. Many of my 8. _______ (同学) threw me up into the air. Just at that9. time I _______ (醒来) up and found myself still in bed!10. 查看答案
题型:单项选择题 B型题 患者,女,18岁,无月经来潮,但周期性下腹痛伴有肛门坠胀,检查时见处女膜向外膨隆,表面呈紫蓝色,无 * * 开口,直肠腹部诊可在下腹部扪及位于 * * 包块上方的另一较小包块,压痛明显。可能的诊断是A. * * 横膈B.先天性无 * * C.处女膜闭锁D.先天性无子宫E. * * 闭锁 查看答案
题型:单项选择题 B型题 据吴自牧《梦梁录》卷十三《夜市》记载:(南宋)临安(今杭州)大街买卖,昼夜不绝,夜交三四鼓,游人始稀;五鼓钟鸣,卖早市者,又开店矣。根据记载我们可以得到的确切信息是()。A.南宋王朝严格限制商业的发展B.南宋时期商品经济发展水平很高,城市繁荣C.南宋政府已经彻底放弃重农抑商的经济政策D.南宋时期中国已经出现资本主义萌芽 查看答案