下列哪种情况会引起血清补体水平过度降低()。 A.心肌梗死 B.甲状腺炎 C.糖尿病

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问题:

下列哪种情况会引起血清补体水平过度降低()。

A.心肌梗死

B.甲状腺炎

C.糖尿病

D.革兰阴性菌感染

E.革兰阳性菌感染

考点:临床医学检验临床血液临床医学检验临床血液综合练习临床医学检验临床血液综合练习题库
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阅读理解 。

     English schools begin in September after a long summer holiday. There are two terms in a school year.

  The first term is from September to January, and the second term is from February to June.  Most English

  children begin to go to school when they are five years old. When they finish high school, they are

 seventeen or eighteen years old.

      High school students take only five or six subjects each term. They usually go to the same class every

 day, and they have homework for ever class. After class, they do a lot of interesting things. After high

 school, many students go to college. They usually have to pay a lot of money. So they have to work after

  class to get money for their studies.   

l. In England, summer holidays begin in _____.

    A. September  

    B. January        

    C. June          

    D. July

2. Most English children go to school at the age of _____.

    A. five                      

    B. seven         

    C. seventeen                

    D. eighteen

3. High school students_____ after class.

    A. do housework                    

    B. go to work

    C. play sports                        

    D. do interesting things

4. Many English college students work after class for _____.

    A. helping their parents              

    B. getting money for their studies

    C. helping others                    

    D. learning some useful things

5. After high school, many students go to _____..         

    A. cities    

    B. work        

    C. college        

    D. towns

题型:单项选择题

英国制定《权利法案》的主要目的是: [ ]

A.保障封建贵族权利

B.限制国王权力

C.确立责任内阁制度

D.维护两党制度

题型:单项选择题

仙客来开花在(),又名“兔子花”。

A.12月一次年5月

B.8-10月

C.10-12月

题型:单项选择题

关于所得税制的说法,错误的是( )。

A.所谓分类所得税制,就是把归属于同一纳税人的所得按来源不同划分为若干类别,对各类不同性质的所得规定不同的税率,分别计算,征收所得税

B.所谓综合所得税制,就是把归属于同一纳税人的各类所得;不管其所得来源如何,作为一个所得总体,综合计算,征收所得税

C.所谓二元或混合税制,就是将分类所得税和综合所得税合并,对所得税实行分项课征和综合计税相结合的课税制度

D.中国现行个人所得税的征收,采用的是源泉扣缴的课税方法

题型:单项选择题

能恢复咀嚼功能的保护器是

A.丝圈保持器

B.远中导板保持器

C.活动功能保持器

D.舌弓保持器

E.充填式保持器

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