维生素D缺乏性佝偻病骨骼改变下列哪项叙述不正确: A.枕秃多见于3-6个月婴儿 B.

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问题:

维生素D缺乏性佝偻病骨骼改变下列哪项叙述不正确:

A.枕秃多见于3-6个月婴儿

B.生后7-8个月出现方颅

C.生后2-3个月出现鸡胸或漏斗胸

D.出牙延迟到1岁后

E.“O”型腿见于1岁左右

考点:基础医学中山大学七年制2003级临床理论课程理论考试题B
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女性,48岁,反复发生尿急、尿频、尿痛伴腰痛与低热10余年。曾查尿蛋白(++),近1年来出现无力,纳差、清晨恶心,偶尔呕吐。近日症状再现,尿蛋白(+),尿沉渣镜检白细胞20~30/HP、红细胞偶见,血尿素氮13.6mmol/L,血肌酐353.6μmol/L,血红蛋白90g/L

除肾功能不全的诊断外还应有什么诊断()

A.慢性肾盂肾炎

B.慢性肾盂肾炎急性发作

C.急性肾盂肾炎

D.慢性肾炎合并下尿路感染

E.慢性肾炎合并肾盂肾炎

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Parents are the closest p  小题1:   to you in the world and they will do almost (几乎) a  小题2:   for you. But many teenagers c  小题3:   get on well with their parents, because they feel that their parents are n 小题4:   interested in those topics that they are interested in and they can’t understand each o  小题5:  .

Many kids feel that w  小题6:  . But you and your parents will be much happier if you can be f  小题7: . Here are some ways for you to have a good talk w  小题8:   your parents:

a) F  小题9:   a good time to talk with them, for example, when you are eating dinner, going out for a walk or watching TV.

b) Tell them something you are interested in. Tell them the interesting t  小题10:  in your school.

c) Ask them about their lives when they were young. They love to talk about that!

题型:单项选择题

消费者应当努力(),提高自我保护意识。

A.掌握各种商品知识

B.掌握所需商品知识

C.正确使用商品

D.掌握使用技能

题型:单项选择题

燃料气缓冲罐内的泡沫丝网的作用是()。

A.过滤气体中的固体杂质

B.防止气体中的液体被夹带进入加热炉

C.阻挡燃料气中液体所夹带的杂质进入加热炉燃烧器

D.合燃料气从罐顶流出时均匀,防止短路

题型:单项选择题

压条生根分离后的花卉要先放在()的环境。

A.温暖

B.光照好

C.散射光

D.阴凉

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