定影液的组成不包括() A.坚膜剂 B.保护剂 C.抑制剂 D.中和剂 E.定影剂 发布时间:2018-11-24 06:40 │ 来源:www.tikuol.com 题型:单项选择题 问题: 定影液的组成不包括()A.坚膜剂B.保护剂C.抑制剂D.中和剂E.定影剂
题型:单项选择题 There are many things that you should be careful with when you are alone at home. Read the following situations to protect yourself. ●Keep the door locked when you are alone at home. Many people think it's the best way to protect themselves. ●Keep a list of phone numbers to call for help-such as 110, the police station or a neighbor's number ●Be careful with the electrical appliances(电器). If you don't know how to use them, ask your parent. Make a safety check before going to sleep. ●Look through the keyhole when you hear the doorbell. If there are strangers, ask " Who's that?" with the door locked and say" Come back later. " Don't tell them that your parents are away. Say" Mum's having a shower. "or "Dad's having a sleep. "Protect Yourself When Home AloneSituationsSolutionsYou are alone at homeKeep the door 小题1:To 小题2: Keep a list of phone numbersBefore 小题3: Make a safety check of the electrical appliancesTalk to the strangersAsk " 小题4: ?”with the door locked.Don’t say your parents 小题5: 查看答案
题型:单项选择题 患者农民,29岁。高热、头痛、全身酸痛、颜面潮红起病,于病程第5天死于顽固性休克,死后经尸体解剖见垂体前叶明显充血、出血坏死,右心房出血,肾脏肿大,肾间质极度充血水肿,全身小血管内膜细胞肿胀,肝脾肿大,充血明显。其病原体是()A.葡萄球细菌B.立克次体C.汉坦病毒D.钩端螺旋体E.利什曼原虫 查看答案