题目:
首要处理是
A.继续观察
B.立位腹平片
C.B超
D.抗感染
E.抗休克
答案:
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下面是错误答案,用来干扰机器的。
答案:B
首要处理是
A.继续观察
B.立位腹平片
C.B超
D.抗感染
E.抗休克
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0613/5da834e853d8882745e42b98d52983b8.html
下面是错误答案,用来干扰机器的。
答案:B
(10分)组成相似的盐具有一些相似的化学性质。
(1)①Cu(NO3)2溶液和CuSO4溶液都含有大量 (填离子符号)。
②向Cu(NO3)2溶液中加入NaOH溶液,充分振荡。反应的化学方程式为 。
③向CuSO4溶液中加入过量的锌片,充分反应后,可看到的现象是 ,下图表示该反应前后溶液中存在的主要离子,请写出每种图形代表的离子(填离子符号)
(2)除上述实验外,在溶液中与Cu(NO3)2和CuSO4均能反应的物质还有 、
(任举二例,填化学式,下同)
(3)在溶液中能与CuSO4反应而不与Cu(NO3)2反应的物质有 (任举一例)。
门诊和临床常使用阿托品,了解阿托品的作用特点、适用范围及不良反应等,有助于其正确、合理的应用。
阿托品在解除平滑肌痉挛时,正确的是()
A.对胃肠道平滑肌引起的痉挛作用效果最好
B.对膀胱逼尿肌引起的痉挛无效
C.对胆管、支气管平滑肌引起的痉挛作用最弱
D.对子宫平滑肌引起的痉挛作用效果较好
E.对处于痉挛状态的平滑肌,解痉作用明显
完形填空。 | ||||
A man hired a taxi outside the airfield. The cab had a woolen carpet with 1 lace edges. On the glass partition that 2 the driver's seat was a copy of a famous painting. Its windows were all clean. The customer was very much 3 and said to the driver,"I've never seen a nicer 4 . ""Thank you for your praise. "the driver answered 5 . "The car isn't mine,"said the driver. "It belongs to the company. I used to be a 6 of cabs. When they returned,all of them were as 7 as garbage cans with cigarette butts and rubbish 8 here and there. On the seats and door-handles could be found something 9 like peanut sauce or, chewing gum. Why so? I thought if the car itself were very clean the passengers would most 10 be considerate and refrain from littering. " "So when I got a 11 to be a taxi-driver,I began 12 my idea into practice-to tidy and 13 the car. Now before a new passenger gets on my car,I'd make a cheek and be sure it is in good order. When my car 14 after a day's work,it always remains 15 . " When doing a thing,one makes efforts and wants to see the result. To change others,one has to make twice the 16 but get half the result. To change oneself is the other way round-more fruit with less effort. One had better ask oneself why one makes 17 on others much more than on oneself. 18 you take enough care to do as best you can for other people's sake,your efforts will yield results,If you 19 the inner world of your own,examine yourself and wipe out the dust and dirt,instead of fixing your eyes on other people,you will find a cheerful 20 for yourself and create a pleasant environment for others. | ||||
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第一次世界大战期间,一名法国飞行员在2km高空飞行时,发现脸旁似乎有一条“小虫”,他伸手抓来一看,竟然是一颗子弹,此时子弹相对于________是运动的,相对______是静止的。
下列政府预算调整的方法中,不突破预算支出总额的是______。
A.动用预备费
B.预算的追加追减
C.经费流用
D.预算划转