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问题 单项选择题 A1/A2型题

诊断肾病综合征的依据是（）

A.蛋白尿+水肿

B.低白蛋白血症+水肿

C.蛋白尿+血尿

D.大量蛋白尿+低白蛋白血症

E.大量蛋白尿

答案

参考答案：D

解析：肾病综合征的典型临床表现为：大量蛋白尿、低白蛋白血症、水肿、高脂血症，其中以大量蛋白尿+低白蛋白血症为主要诊断依据。

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My problem is my parents. They never stop going on about how I should keep my room tidy, keep my hair tidy and wear smart clothes. They even make me do the washing-up after dinner every night! What should I do?
Helen, USA
My best friend has suddenly become an ex-friend and I don’t know why! Last week we phoned each other every day and emailed too. But at school on Monday she didn’t look at me or speak to me. I don’t know what I’ve done.
Gimbya, India
Hi, Helen. I think you should do what your parents ask. You should respect them. It’s their house you live in and their money you spend.
Emily, New Zealand
Why do you think you’re the only one with parents like that? All parents are the same. They don’t understand that fashions have changed in the last 30 years! Tom, America
I feel sorry for you, Gimbya. My best friend did the same to me and I still don’t know the reason. Could you ask another friend to speak to her for you?
George, France
Helen, why should your parents do all the housework? You should help around the house. I think it’s OK for students to wear school uniforms. Teenagers should look like teenagers.
Simon, Scotland
Don’t worry about it so much! Phone your friend up as usual and she won’t be able to ignore(忽视) you. Everything will be fine.
Aisha, Nigeria
 
45. Helen’s problem is about her ______.
A. classmates             B. study            C. parents           D. room
46. ______ has the same problem as Gimbya.
A. George              B. Aisha             C. Helen                  D. Ali
47. ______ don’t agree with Helen. They think she should change her idea.
A. Tom and Emily                                 B. Emily and Simon                          
C. Simon and Tom                              D. Aisha and George
48. An ex-friend is a person who is ______.
A. gets along well with others
B. quite helpful when you have any problem
C. ready for asking you for help all the time
D. no longer a good friend as before 
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单项选择题

对基座描述正确的选项是：（）

A.基座A型——高度调整范围：160mm-210mm。

B.基座B型——高度调整范围：210mm-310mm。

C.基座C型——高度调整范围：310mm-510mm。

D.以上说法都正确
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