盆、盘、碗类物品应() A.倒放 B.竖放 C.平放 D.斜放 E.侧放

题型:单项选择题 B型题

问题:

盆、盘、碗类物品应()

A.倒放

B.竖放

C.平放

D.斜放

E.侧放

考点:内科护理主管护师主管护师(内科护理)相关专业知识考前冲刺二
题型:单项选择题 B型题
Hello, I'm Tom. I'm a middle school student. It's nice to meet you here. First, let me tell you 46  about my family. There are five people in my 47 .They are my mother, my father, my sister, my brother and I.
My father is a worker. My mother is an English teacher. My sister is eighteen and my brother is sixteen. I'm fourteen. We  48  go to the same school. We all enjoy 49  football games.
My 50  is in West Street. There is a big tree and some small trees around my house. The big one is a pear tree and the small ones are apple  51 .  52 there 53 any pears or apples on them now.  54  a photo of my house. In the photo, you can see three cats in my house. They are all black and white. We  55 them very much.
小题1:
A.anythingB.something C.thingD.anyone
小题2:
A.schoolB.houseC.roomD.family
小题3:
A.twoB.fiveC.threeD.six
小题4:
A.seeingB.looking atC.watching D.looking
小题5:
A.bedB.schoolC.roomD.home
小题6:
A.treesB.riversC.housesD.schools
小题7:
A.ButB.AndC.SoD.Or
小题8:
A.isn'tB.isC.areD.aren't
小题9:
A.He'sB.Here'sC.It'sD.There are
小题10:
A.are liking B.likesC.likeD.is liking
题型:单项选择题 B型题

有一固体混合物X,可能含有氯化钠、碳酸钾、亚硝酸钠、硫酸铝、碱式碳酸镁、碳酸氢钠等物质。为探究X的成分,设计方案并进行了如下实验:

I.将X粉末充分加热,有气体产生。

Ⅱ.取一定量X粉末,加入足量的蒸馏水,粉末全部溶解,得到无色溶液。

Ⅲ.用铂丝蘸取少量Ⅱ中所得溶液,在火焰上灼烧,产生黄色火焰;透过蓝色钴玻璃观察,无紫色火焰。

Ⅳ.取Ⅱ中无色溶液,滴人KMnO4酸性溶液,紫红色不褪去。

V.取Ⅱ中溶液,用惰性电极电解,开始时阳极产生的气体能使

湿润的淀粉碘化钾试纸变蓝色。电解过程中测得溶液pH变化如

右图所示。

(1)根据实验Ⅳ可判断,一定不存在的物质是_________      。

(2)X的成分是_________     (填化学式)。

(3)实验V中,0~t时间内,阴极的电极反应式为:_________电池总反应的离子方程式_________                           

(4)0→t1时间内,溶液pH升高比较缓慢的原因是:_________ (用化学方程式表示)。

题型:单项选择题 B型题

平时易感冒、多汗的儿童,宜选用()

A.山药

B.藿香

C.补骨脂

D.黄芪

E.当归

题型:单项选择题 B型题

以下哪种疾病可出现意识障碍()

A.精神分裂症

B.强迫症

C.疑病症

D.癔症

E.焦虑症

题型:单项选择题 B型题

无线数据采集器与计算机系统的连接方式主要有以下几种()

A.终端仿真(TELNET)连接

B.多种系统共存

C.Browse/Server(B/S)结构

D.传统的CLIENT/SERVER(C/S)结构

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