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【单选题】
支链淀粉遇碘呈现什么颜色
A.
紫红色
B.
蓝色
C.
棕色
D.
紫黑色
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参考答案:
举一反三
【简答题】男婴,8个月,呕吐腹泻3天,无尿12小时,体温37.8℃,嗜睡与烦躁交替,双眼凹陷,口唇干燥、樱桃红,皮肤弹性极差,四肢冷,脉细弱,呼吸60次/分,心率160次/分,心音低钝,腹胀,肠鸣音减少,血常规:Hb 150g/L,WBC 13×109/L,N0.40,1,0.60。初步诊断婴儿腹泻伴( )。
【单选题】中国特色社会主义进入新时代,我国经济已经由()
A.
中高速增长阶段转向高质量发展阶段
B.
高速增长阶段转向高质量发展阶段
C.
中低速增长阶段转向高水平发展阶段
D.
低速增长阶段转向高水平发展阶段
【判断题】多重属性结构是不是地理信息数据的特点。
A.
正确
B.
错误
【单选题】8个月男婴,因腹泻5天,伴呕吐3天,极渴无尿1天入院。查体:精神萎靡,皮肤、口唇干燥,眼窝前囟明显凹陷,四肢冷,血清钠160mmol/L
A.
60~90ML/KG,1/2张含钠液
B.
90~120ML/KG,1/1张含钠液
C.
120~150ML/KG,2/3张含钠液
D.
150~180ML/KG,1/2张含钠液
E.
150~180ML/KG,1/3张含钠液 对下列患儿第一日最佳输液治疗方案是
【多选题】下列溶胶,在电场作用下胶粒移向阳极的是 ( )
A.
硅酸溶胶
B.
硫化砷溶胶
C.
Fe(OH)₃溶胶
D.
含过量I⁻的AgI溶胶
E.
含过量Ag⁺的AgI溶胶
【单选题】Situation 3 You are at the dinner table and want to eat something on the other side of table. What would you do or say?
A.
Stand up and stretch out your hand to it yourself.
B.
“Excuse me,could you pass me..., please?”
C.
“Sorry,could you pass me"” please?”
【简答题】人声根据音区的高低和音色的不同,又可以分为 ,它们有各自不同的表现特点 。
【简答题】Exercise 1. Write a memo according to the situation given below. Situation : You are the secretary of Susan Zheng. Susan called you after she talked to Mr. Johansson (from Walmart). She asked you to w...
【多选题】Situation 3: You are marketing a product by mail and offer a two for one deal to the first one thousand customers.
A.
Self-introduction
B.
Pleasantry
C.
Information
D.
Inquiry
E.
Request
F.
Persuasion
【多选题】Situation 3 There are some scratches on the iPod. You want to deal with them yourself.
A.
Use a polishing cloth and rub the iPod up and down or from side to side.
B.
Use a soft paper towel with toothpaste.
C.
Keep liquids away from the ports.
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